Question

Which expression is equivalent to 28 + 12? A: 4 (7 + 3) B: 4 (24 + 8) C: 7 (4 + 12) D: 7 (21 + 5) YOU GET 30 POINTS IF YOU GET THIS ASAP!

Answer 1

A

Explanation:

Let us expand A.

4(7+3) is equal to 4(7)+4(3). This is 28+12.

Hope this helped!

Answer 2

A

Explanation:

4(7 + 3)

Apply distributive rule.

4(7) + 4(3)

28 + 12