Question

Which of the following expressions are equivalent?



Only expressions 1 and 2 are equivalent.
B.


Only expressions 1 and 3 are equivalent.
C.

Only expressions 2 and 3 are equivalent.
D.

Expressions 1, 2, and 3 are equivalent.

Answer 1

just pick a number

i’ll pick 2

and solve the equations

1. 6(2+12)

12+72

84

2. 6(2)+12

12+12

24

3.3(2(2)+4)

3(4+4)

3(8)

24

your answer is D

expressions 2 and 3 are equivalent

Answer 2

Answer:

D

Step-by-step explanation: