Curated Video
Java Programming for Complete Beginners - Java 16 - Step 04 - Java Expression - an Introduction
This video talks about Java expression. This clip is from the chapter "Introduction to Java Programming with JShell Using Multiplication Table" of the series "Java Programming for Complete Beginners - Java 16".In this section, we will...
Brian McLogan
How do you factor the GCF from an expression
👉 Learn how to factor polynomials by GCF. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor an algebraic expression means to break it...
Brian McLogan
How to expand a polynomial in factored form to determine the end behavior
👉 Learn how to determine the end behavior of the graph of a factored polynomial function. To do this we will first need to make sure we have a polynomial in standard form (i.e. we will expand all factored terms) with descending powers....
Brian McLogan
Find all the solutions of a rational equation and check your solution
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...
Brian McLogan
Algebra 2 - Math tutorial for simplifying a radical using the imaginary number i, sqrt(-144)
In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...
Brian McLogan
Solve Multi-Step Linear Equations Worksheet | 14 Examples
👉In this video I work through 14 different examples of solving multi-step equations so that you don't have to. You can sit back relax and see how it is done. When solving multi step equations are main focus is to simplify our equation...
Brian McLogan
Simplify a rational expression by factoring out common terms
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
Multiplication of Complex Numbers
👉 Learn how to multiply radical expressions. In this playlist we will explore multiplying radical expressions and then simplifying. We will explore the square root, cube root as well as the fourth root of numbers and algebraic expressions.
Brian McLogan
Multiplying two binomials with imaginary numbers
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will...
Brian McLogan
Multiplying a negative number by a negative number
Multiplying a negative number by a negative number
Brian McLogan
Multiplying rational expressions
Learn how to multiply rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To multiply two rational expressions, we use the...
Brian McLogan
Translating a verbal expression to an algebraic expression
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Curated Video
Distributive Property and the Area of Rectangles
Represent the distributive property using the area of a rectangular model.
Curated Video
Dividing a Whole Number by a Unit Fraction
Solve word problems involving dividing a whole number by a fraction.
Curated Video
Multiplication "Facts" Challenge
Do you know your Multiplication "Facts"? We will learn that multiplication is a shortcut for repeated addition. We will learn about the repeated addition patterns found when looking at multiplication facts. We will look at visual...
Curated Video
Sam's Weight (Represent word problems involving multiplicative comparison using a symbol for the unknown where the number of groups is the unknown)
Sam's weight is 40 pounds while his brother Baby Rick weighs 8 pounds. How many times is Sam heavier than his brother?
Curated Video
Using Expressions to Describe Patterns (Example)
Write expressions to describe patterns.
Curated Video
Dividing Fractions by Whole Numbers Using Visual Models
Divide a fraction by a whole number using area models.
Curated Video
Using Words to Describe Expressions
Write verbal statements of arithmetic based on simple numerical expressions.
Curated Video
Placing the Decimal Point in the Product (Example)
Multiply decimals to hundredths by placing the decimal point with estimation and counting digits.
Professor Dave Explains
Practice Problem: Significant Figures
The best way to know how to do calculations and report your answers to the correct number of significant figures is to practice! In here there are a few opportunities to check your understanding of this concept.
Curated Video
Multiplication Table (Part 2)
Understand the basic properties of multiplication and the multiplication table.