Brian McLogan
Solving a one step equation by applying the multiplication property of equality
👉 Learn how to solve one step linear equations. By one step we mean equations that take one step to solve. The one step is the inverse operation needed to isolate the variable such as addition, subtraction, division and multiplication...
Brian McLogan
Learn how to add two functions rational
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Curated Video
Multiplying Multi-Digit Numbers Using Partial Products
In this video, students learn how to multiply multi-digit numbers using partial products. The teacher explains the concept of a product and the importance of understanding place value in multiplication. The teacher then demonstrates how...
Brian McLogan
How to Use the Distributive Property to Multiply Binomials - Polynomials
👉 Learn how to multiply polynomials. To multiply polynomials, we use the distributive property. The distributive property is essential for multiplying polynomials. The distributive property is the use of each term of one of the...
KnowMo
Introduction to Vectors: Magnitude, Direction, and Operations
The video discusses vectors and how they describe movement along and up or down. The different notations for vectors are explained, including when a coordinate plane is not available. The concepts of magnitude and direction in vectors...
Curated Video
Division of Decimal Numbers by 10 and 100 Using Place Value
In this video, students learn how to divide decimal numbers by 10 and 100 using their understanding of place value. They are taught that dividing by 10 or 100 involves shifting the decimal point to the left, and that dividing by a power...
Brian McLogan
Learning to find the ratio of a geometric sequence
👉 Learn how to determine if a sequence is arithmetic, geometric, or neither. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of...
Brian McLogan
How to convert a polar equation to rectangular form of a circle
How to convert a polar equation to rectangular form of a circle
Catalyst University
Chemistry Basics of Scientific Notation
In this video, we will explore: 1) How to write a decimal number in scientific notation. 2) How to convert from scientific notation back to decimal notation.
Brian McLogan
Solving a two step equation with multiplication fractions
👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Brian McLogan
Learn how to multiply two numbers in scientific notation
👉 Learn how to multiply numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first...
KnowMo
Converting Recurring Decimals to Fractions
This video explains how to convert recurring decimals into fractions. The presenter first defines what a recurring decimal is and shows examples of different recurring decimals. Then, he explains how to convert recurring decimals with...
Brian McLogan
Overview of logs - Free Math Help - Help on math
👉 Learn how to convert an exponential equation to a logarithmic equation. This is very important to learn because it not only helps us explain the definition of a logarithm but how it is related to the exponential function. Knowing how...
Brian McLogan
Learning how to identify compression and stretches of multiple functions
👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...
Brian McLogan
How to find the integral with a radical
👉 Learn how to evaluate the integral of a function. The integral, also called antiderivative, of a function, is the reverse process of differentiation. Integral of a function can be evaluated as an indefinite integral or as a definite...
Brian McLogan
Using binomial expansion to expand a binomial to the fourth degree
👉 Learn how to expand a binomial using binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion...
Brian McLogan
Learn how to multiply two numbers in scientific notation
👉 Learn how to multiply numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first...
Brian McLogan
How to convert scientific notation in real numbers
👉 Learn how to convert numbers from scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first non-zero...
Curated Video
Dividing Whole Numbers by 10 and 100 Using Place Value
In this video lesson, students learn how to divide whole numbers by 10 and 100 by understanding the concept of place value. They discover that when dividing by 10, the digits shift one place to the right, and when dividing by 100, the...
Tarver Academy
Multiplying a Positive and a Negative
In This Episode, Tyler Teaches Us About Multiplying a Positive and a Negative
Brian McLogan
ACT SAT Prep How to calculate percent price increase
ACT SAT Prep How to calculate percent price increase
Brian McLogan
How to evaluate the difference of two angles for tangent, tan
👉 Learn how to evaluate the tangent of an angle in degrees using the sum/difference formulas. To do this, we first express the given angle as a sum or a difference of two (easy to evaluate) angles, then we use the unit circle and the...
Brian McLogan
Multiplying Polynomials by Using the Distributive Property
👉 Learn how to multiply polynomials. We apply the distributive property to polynomials by multiplying a monomial to every term in a polynomial. When multiplying monomials it is important that we multiply the coefficients and apply the...
Brian McLogan
Dividing rational expressions
👉 Learn how to simplify expressions by dividing its terms. Remember that dividing a fraction is the same as multiplying by the reciprocal. When multiplying expressions, each individual term of the expression is multiplied to its like...