Parts of Expressions

In the expression 5x + 2 + 7x, how many terms are there? 

• 3

• 5

• 1

• 2

Identify the coefficient in this expression: 8x + 2 + 9

• 2

• 9

• 8

• 1

Identify the coefficient in this expression: 10 + x - 8

• 10

• -8

• x

• 1

How many terms are in this expression: 7x + 2 + 9 - 5x + 3y

• 7

• 2

• 5

• 3

In the expression 4x - 12, what is 4x?

• coefficient

• constant

• term

• variable

A term without a variable is called a _______________.

• constant

• variable

• number

• term

What are the constants in the expression?
-4x + 6y - 2

• -4x, 6y, -2

• x, y

• 4x, 6y

• -2

What are the terms in the expression?
4 + 16v

• 4, 16v

• 4

• v

• +16

Identify the Variable in the expression 5y+7?

• x

• 5y

• y

• 7

Identify the coefficient in the expression.
6y + 7

• 6y

• 7

• 6

• 1