1 pt

3.

Write 8 as an exponential expression.

A

${2}^{2}$

B

${3}^{3}$

C

${2}^{3}$

D

${3}^{2}$

1 pt

4.

Simplify: ${7}^{0}$

A

7

B

1

C

70

D

0

1 pt

6.

Which property describes the following expression: 4(2 + 3) = (4 × 2) + (4 × 3)?

A

Associative Property of Multiplication

B

Distributive Property

C

Inverse Property of Multiplication

D

Commutative Property of Multiplication

1 pt

9.

Which expression is equivalent to 4(2x + 5y)?

A

4(x + y)

B

8x + 20y

C

8x + 9y

D

6x + 9y

1 pt

10.

Which expression is equivalent to (11 × 3) × 7?

A

11 × (3 × 7)

B

11 + 3 + 7

C

(3 × 7) + 11

D

11 + (3 × 7)