Algebraic Expression Review

3m + 7

3 is the

• variable

• coefficient

• product

h -5

h is the

• variable

• coefficient

• quotient

9n + 16

What is the constant?

• 25

• 9n

• 16

5v - 12

What are the terms?

• 7

• variable

• 5v and 12

8m + 2r - 12 + r - 6

How many terms are in the expression

• 5

• 8

• r

3m and 4n are like term.

• True

• False

2xy and 6xy are like terms.

• True

• False

Evaluate if n=4

5n

• 9

• 20

• 54

Evaluate if m= 5

3m - 7

• 12

• 28

• 8

 $Evaluate\ when\ y=12\ \ \ \ \ \ \frac{y}{4}$  

• 3

• 124

• 8