1.

Use the commutative property of multiplication to identify which expression is equivalent to 8 (3) (x).

a. 24x

b. 8 (3x)

c. (3) (8) (x)

d. 8 + 3 + x

2.

What is missing for the following quantity to be true? 3x + 4y + 7a = 4y + 3x + __

a. 3x

b. 4y

c. 7a

d. 7x

3.

Which number sentence shows the associative property of addition? Choose all that apply.

a. (8 · 3) (y) (3 + 7) = (8) (3 · y) (3 + 7)

b. (3 + 9) + 5 = 3 + (9 + 5)

c. 5z + 3p = 3p + 5z

d. 12 + (3 + 9) = (12 + 3) + 9

Question

18 December, 09:29

+5

Answers (2)

Know the Answer?

Selina Shelton · Answer 1

1.) C

2.) c

3.) B & D

Cristina Calhoun · Answer 2

1. C

2. C

3. B

and I'm not one hundred percent but I'm pretty sure about the answers if i am wrong just let me know; )