Terms, Constants, Coefficient

A _______________ is a number attached (multiplied) to a variable.

• variable

• term

• coefficient

• constant

What is the coefficient in the algebraic expression 7xy²?

• 7

• x

• y²

• 0

How is the number 9 best described in the expression:

9m + 3n + 4

• coefficient

• variable

• constant

• term

• -3

• 4y

• 7

• x

Identify the like terms: 7y + 5r -4r + 2w +r

• 7y and 2w

• 5r ,-4r, and r

• 5r abd r

• none

Are 7a and 4a like terms?

• Yes

• No

Are -c and 4c like terms?

• Yes

• No

3(2c - 5)

• 6c - 15

• 6c + 15

• 6c + 15

• -6c - 15

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

• -4x, 6y, -2

• x, y

• 4x, 6y

• -2

• 1/4

• 4

• 1

• mn