Multiplying a complex number by another complex number is accomplished using the distributive property to multiply the real and imaginary parts of the first number by the real and imaginary parts of the second number. In this lecture we...

👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.

In this video, students are taught how to simplify expressions involving 0 and negative exponents. The teacher explains the rules for adding and subtracting exponents when multiplying or dividing exponential expressions with the same base.

In this lesson, students will learn how to identify linear relationships by exploring the perimeter of rectangles. They will discover two approaches to finding the perimeter and understand how it changes with the addition of more...

In this video, the teacher explains how to solve equations with variables and rational exponents. The key concept is that the bases of the exponents must be the same in order to combine and solve for the variable. The teacher provides...

In this lesson, students will learn how to factor quadratic equations using the perfect squares trinomial method. They will understand that factoring involves breaking down a polynomial into simpler terms that can be multiplied together...

In this video, mathematicians learn how to factor a quadratic expression by finding the greatest common factor. The concept of factors and common factors is explained using examples, and a step-by-step process is demonstrated to factor...

In this video, the teacher explains how to multiply polynomials using an area model. They provide step-by-step instructions and examples to help students understand the process.

Rap along to learn multiplication facts quickly and easily. Energetic songs and cool characters make learning fun for kids of all ages. Delayed answers the second time multiplication facts are presented allow kids to check their progress.

In this video, the teacher explains how to determine the missing length of a rectangle by applying the perimeter formula. They give examples and guide the viewers through the steps using variables and equations.

This video explains how to describe the relationship between two measures by examining the graph of a line. They discuss the independent and dependent variables, as well as proportional and non-proportional relationships. Through...

This year's Golden Globes marked the award's 76th annual ceremony, but many on the red carpet were acknowledging another milestone: the anniversary of #metoo. According to actress Jameela Jamil of "The Good Place," the movement isn't...