Distributive Property, Factoring and Combining Like Terms

Which expression is equivalent to

r + r + r + r + r ?

• r + 5

• r⁵

• r ÷ 5

• 5r

Which expression is equivalent to

7(3 + g) ?

• 21 + g

• 10g

• 21 + 7g

• 21g

Combine like terms to find which expression is equivalent to

9c + 12d + 2c

• 18c² + 12d

• 11c + 12d

• 11c² + 12d

• 23cd

Use the greatest common factor (GCF) to factor the following expression:

63p - 18

• 3(21p - 6)

• 9(7p - 2)

• 9(7p - 18)

• 3(21p - 18)

Which expression is equivalent to

15 + 20y ?

• 5(3 + 4y)

• 5(3 + 5y)

• 5(3 + 4)

• 5(10 + 15y)

Which expression is equivalent to

5(3x - 4) ?

• 8x - 4

• 15x + 20

• 15x - 4

• 15x - 20

Combine like terms to find which expression is equivalent to

8x + 4y - 2x + 6y - 3

• 6x + 10y - 3

• 6x + 2y - 3

• 10x + 2y - 3

• 10x + 10y - 3

Use the greatest common factor (GCF) to factor the following expression:

42 + 54x

• 3(14 + 18x)

• 3(14 + 54x)

• 6(7 + 54x)

• 6(7 + 9x)

5d + 4e + 7 + 3d - 4

is equivalent to which of the following?

• 8d + 4e + 11

• 8de-3

• 8d + 4e + 3

• 8d + 4e - 3

90m + 40 - 25 + 60n - 20m

is equivalent to which of the following?

• 110m + 60n + 15

• 70m + 60n + 15

• 130mn + 15

• 70m + 60n + 65