Operation With Expressions Review

-5 x -4

• 9

• -9

• 20

• -20

12 ÷ 3x when x = 1

• 11

• 8

• 10

• 4

5a + 2 when a = 10

• 42

• 36

• 52

• 86

6c - 1 + 5c when c = 2

• 31

• 41

• 51

• 21

What is the algebraic representation of 3 times the difference of a number and 5?

• 3x - 5

• 3(x - 5)

• 3x ÷ 5

• 3(x + 5)

Match each topic with the operation it uses.

• Multiplication

• Distributive Property

• Addition

• Combining Like Terms

• Division

• Factoring

2 times the difference of t and 11

• 2t - 11

• 2(t - 11) 

• 2(t / 11)

• 2 x t - 11

What are the operations in the following expression? 4y - 8

• 4 and 8

• multiply

• multiply and subtract

• subtract

• One-fourth of the quantity 6 less than the product of 5 and a number

• One-fourth of the product of 5 and a number decreased by 6

• One-fourth of the quantity 6 decreased by the product of 5 and a number

• One-fourth of a number decreased by 6

2x + 5y - 3 when x = 3 and y = 4

• 23

• 25

• 33

• 40