Question

Which expression is equivalent to 2 (3/4n+8+1/4n-12)?

a. 2n+8
b.2n-8
c.2n+10
d.n-4

Answer 1

Answer:2N-8

Step-by-step explanation: I got it right

Answer 2

b. 2n-8

Reason

Distribute the 2.

6/4n +16 + 2/4n -24

Simplify

6/4n + 2/4n = 8/4n = 2n

16 - 24= -8

Then you get 2n-8