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In this National 4 Maths Video, we look at the Expressions & Formulae topic. This video includes example questions for the expressions & formulae National 4 Maths unit test. This video focuses on using a frequency table, working out the mean, working out the range, drawing a pie chart and calculating probability. There is examples for each ...

https://www.penguin-learning.com/ This series of videos follows the Scottish National 4 Maths curriculum. In this video, we continue with our Algebra lessons and we look at expressions. We address the differences between an equation and an expression. We then go on to explore how we can simplify expressions and look at a number of examples ...

National 4 Maths study gradient of straight line, simplify algebraic expressions with distributive law, collect like terms and factorise with common factor.

In National 4 Maths learn gradient, y-intercept and equation of a straight line and study solving equations and change the subject of a formula.

In National 4 Physics examine the properties of waves and use the wave equation, v = f λ, to relate the speed, frequency and wavelength.

https://www.penguin-learning.com/ This series of videos follows the Scottish National 4 Maths curriculum. In this video, we continue looking at equations at look at more examples on how to solve them. We then look at BODMAS (Brackets, Order, Multiplication, Division, Addition, Subtraction) and how we can use this to help simplify equations so ...

This video looks at two aspects of chemical equations. The first is turning chemical names into formula, including the diatomic elements. The second is using state symbols in the equations. -----------------RELATED VIDEOS ----------------- National 5: Prefix Names https://www.youtube.com/watch?v=9JkHs6FSOc8 National 4: Chemical formula, what ...

Join this channel to get access to perks: https://www.youtube.com/channel/UC66ip_wSl8B4iy5LxuZF0pw/join Mathematics N4 Complex Numbers - Solving Quadratic Equations with Complex roots @MathsZoneTV @mathszoneafricanmotives

In National 4 Maths study angle properties and calculate missing angles in triangles, quadrilaterals, circles and semicircles involving tangents.

Here are the best Summoners War Original Nat 4s that were originally introduced in a collaboration! Look out for more content from #SummonersWar on our social media accounts! Discord - https://discord.gg/an7KckM Facebook - https://facebook.com/SummonersWarCom2us Instagram - https://instagram.com/summonerswarapp Twitter - https://twitter.com ...

Welcome to "What's the Difference Between Expressions and Equations?" with Mr. J! Need help with expressions and equations? You're in the right place! Whether you're just starting out, or need a quick refresher, this is the video for you if you need help with expressions and equations in math. Mr. J will go through different expression examples ...

This algebra video tutorial provides a basic introduction into natural logarithms. It explains how to evaluate natural logarithmic expressions with the natural base e and how to evaluate exponential expressions with natural logs in on the exponent of the natural base e using properties of logarithms. Logarithms - Free Formula Sheet: https://www ...

Description

Revise how to change the subject of a formula by rearranging the terms. BBC Bitesize Scotland revision for SQA National 5 Maths.

This video covers how rearrange formulas to make a particular variable (letter) the subject. For example 'Rearrange y = 3x + 4 to make x the subject'. This video is suitable for maths courses around the world. KS3 - All on your course GCSE Foundation - All on your course GCSE Higher - All on your course Maths Playlist: https://www.youtube.com ...

In National 5 Maths factorise an expression using common factor, difference of two squares, trinomial/quadratic expression and completing the square.

Objective: This video aims to help you to be able to do the following: 1. Differentiate algebraic expression from equations. 2. Identify the variable/s in algebraic expressions and equations. 3. Translate word expressions into algebraic expressions and equations and vice versa. Be part of the family! 👩‍🏫 Like and follow us on our ...

⭐️ https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. Defining arithmetic sequences. 2. Understanding the nth term expression for an arithmetic sequence. 3. How to use the nth term expression to calculate the value of any term in the sequence. 4. A two-step method for finding the nth term expression: * Finding and using the common ...

This algebra video tutorial explains how to graph natural logarithmic functions and how to graph exponential functions with the natural base e. It explains how to identify the horizontal asymptote of the exponential function and the vertical asymptote of the logarithmic function. In addition, it explains how to determine the domain and range of ...

This precalculus video tutorial provides a basic introduction into factorials. It explains how to simplify factorial expressions as well as how to evaluate factorial expressions. It discusses how to add and subtract factorials as well as how to multiply and divide factorials. It also explains how to simplify algebraic expressions containing ...

Revise how to simplify expressions involving indices, BBC Bitesize Scotland revision for SQA National 5 Maths.

This trigonometry video tutorial shows you how to solve trigonometric equations using identities with multiple angles, by factoring, and by finding the general solution. This video contains plenty of examples and practice problems. Trigonometry - Free Formula Sheet: https://www.video-tutor.net/formula-sheets.html Trigonometry Video Lessons ...

This college algebra video tutorial focuses on solving rational equations with fractions and variables and with different denominators. This video contains a few examples and practice problems for you to work on. One of the best things I can recommend is multiplying both sides of the equation by the common denominator if you have multiple ...

This algebra video tutorial provides a basic introduction into recursive formulas and how to use it to find the first four terms or the nth term of a sequence. This video contains 2 examples on recursive sequences. This topic is taught within the chapter of arithmetic sequences. Arithmetic Sequences - Free Formula Sheet: https://www.video-tutor ...

A tutorial on naming chemical compounds. Relevant for SQA National 4 and 5 chemistry.

This trigonometry video tutorial explains how to use power reducing formulas to simplify trigonometric expressions. It contains the power reducing trigonometric identities for sine, cosine, and tangent. Examples and practice problems include sin^4(x), sin^2(x)cos^2(x), and sin^4(x)cos^2(x). Trigonometry - Free Formula Sheet: https://www.video ...

This algebra video tutorial explains how to expand logarithmic expressions with square roots using properties of logarithms. Logarithms - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Logarithms - Video Lessons: https://www.video-tutor.net/logarithms.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9

Discrete Mathematics: Translating English Sentences into Logical Expressions Topics discussed: 1. Need to convert English sentences to logical expressions. 2. Steps to convert a sentence to a logical expression. Follow Neso Academy on Instagram: @nesoacademy(https://bit.ly/2XP63OE) Follow me on Instagram: @jaspreetedu(https://bit.ly/2YX26E5 ...

Solve exponential equations in much simpler ways. Check this method out. To get more resources and support to prepare for your final exams click on the links below: https://ekurhulenitech.co.za/engineering-courses https://24minute.co.za/online-lessons/ https://previouspapers.co.za/free-papers/

For More Math Videos https://www.youtube.com/channel/UCkP6mwIMKDWKhR2wp8oEbOA/videos Please Subscribe and Click the notification bell to be notified whenever we post new videos. What do we do on this channel? Secondary/High School Level Mathematics - We look at CXC/CSEC topics and past paper questions. Pre-College/Cape Level Mathematics- We ...

This electronics video provides a basic introduction into logic gates, truth tables, and simplifying boolean algebra expressions. It discusses logic gates such as the AND, OR, NOT, NAND and NOR Gates. This video is for college students who are taking introduction to logic design. Full 2 Hour Video on YouTube: https://www.youtube.com/watch?v ...

This algebra video tutorial explains how to simplify rational expressions with variables, exponents & fractions by expanding, factoring and canceling. Algebra - Free Formula Sheets: https://bit.ly/3CBeZMY _________________________________ Fundamental Theorem of Algebra: https://www.youtube.com/watch?v=cAfRgqEOURw Rational Expressions - Basic ...

This video covers how factorise quadratics into a pair of brackets, for example x^2 + 2x + 3 into (x + 2)(x + 1). If you want to know how to factorise more complex quadratics that include an x^2 term, have a look at part 2: https://youtu.be/nfLb8MPO99U This video is suitable for maths courses around the world. KS3 - Not on your course GCSE ...

This video shows students how to solve simple 1-step Algebra equations involving only addition or subtraction. Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription ...

Welcome to How to Simplify Numerical Expressions with Mr. J! Need help with simplifying expressions? You're in the right place! Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for help with how to simplify a numerical expression. Mr. J will go through four examples of numerical ...

Before we dive into solving all kinds of equations, we want to just quickly go over some number properties and how they will apply to algebraic expressions just like they did for arithmetic ones. Most of these will be familiar, like the commutative and associative properties, as well as the distributive property, but they will become even more ...

This trigonometry video tutorial explains how to simplify trigonometric expressions using reciprocal identities and Pythagorean identities. Trigonometry - Free Formula Sheet: https://www.video-tutor.net/formula-sheets.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 ...

Objective: This video aims to help you solve algebraic equations: find the value of a variable in algebraic equations. Be part of the family! 👩‍🏫 Like and follow us on our Facebook Page: Mathutorials - https://www.facebook.com/mathutorialsbymsdoria 👩‍🏫 Join our group here - https://www.facebook.com/groups/253477766266779 ...

👉 Learn how to solve exponential equations in base e. An exponential equation is an equation in which a variable occurs as an exponent. e is a mathematical constant approximately equal to 2.71828. e^x is a special type of exponential function called the (natural) exponential function To solve a natural exponential equation, we use the ...

This algebra math tutorial explains how to solve quadratic equations by factoring. The tutorial is divided into two parts. In the first part, we will solve two-term quadratic equations, using techniques like the greatest common factor and the difference of two squares formula. In the second part, we will solve quadratic trinomials with a ...

Demonstration of how to write ionic formulae, it is assumed that you can already write chemical formulae (if not then watch the videos on writing chemical formulae first).

Exam Questions: https://www.1stclassmaths.com/_files/ugd/9f3fb0_f4f1d1edc2ed4f04b7f70bbbd25b8669.pdf In this video I explain how to solve trigonometric equations. This video is intended for those studying AQA's Level 2 Further Maths GCSE.

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/algebra-home/alg-basic-eq-ineq/alg-old-school-equations/v/algebra-linear-equations-4 Solving linear equations with variable expressions in the denominators of fractions Watch the next lesson: https://www.khanacademy ...

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Here's how to write formulas for binary ionic compounds. We'll see how you have to balance the charges of the two ions so they cancel each other out.

Visit http://ilectureonline.com for more math and science lectures! In this lecture I will take the mystery out of the quadratic equation and help you understand what it represents.

How to solve equations with brackets or parenthesis using distributive method or another method.

Explore the concept of the nth term and learn how to write an nth term expression for a sequence in this clear, step-by-step tutorial. –––––––––––––––––––––––––––––– 00:00 Introduction 00:12 Demonstration 03:03 Questions 03:22 Example 1 04:20 Example 2 05:16 Example 3 06:14 Example 4 ...

Simplify Grade 10 Algebraic Expressions Do you need more videos? I have a complete online course with way more content. Click here: https://purchase.kevinmathandscience.com/299course 🟢Follow me on Instagram: https://www.instagram.com/kevinmathscience

This is our second tutorial on expanding single brackets. In this tutorial we will cover how to multiply out two single brackets and simplify the resulting expression.