What are Terms, Coefficients and Constants?

The video tutorial explains how to identify terms, coefficients, and constants in algebraic expressions. It begins with a simple expression and gradually introduces more complex ones, including those with multiple variables, negative terms, and fractions. The tutorial emphasizes the importance of recognizing the signs in front of terms and understanding that variables without visible coefficients have an implicit coefficient of one. Through practice examples, viewers learn to analyze and break down expressions effectively.

In the expression 5P + 4, what is the coefficient?

• 5

• None

• P

• 4

What is the constant in the expression 5X + 13?

• 13

• None

• 5

• X

In the expression 2Z^2 + y + 3, what is the coefficient of y?

• 3

• 1

• 2

• None

How many terms are there in the expression 2Z^2 + y + 3?

• 1

• 3

• 4

• 2

In the expression 13W^2 - Y, what is the coefficient of Y?

• -1

• 0

• 13

• 1

What is the constant in the expression 13W^2 - Y?

• Y

• 13

• W

• None

In the expression 15 + 3H - 1/2, which of the following is a term?

• All of the above

• -1/2

• 3H

• 15