Question

2/5(-2/1/2)

Answer 1

I'd start by writing the stuff in the parentheses as a single fraction.

Answer 2

Yeah i did that

Answer 3

-5/2

Answer 4

2/5(-5/2)

Answer 5

Eerm...how did you get that -5/2? I differ.

Answer 6

Multiplied -2*2 +1

Answer 7

unless its -4+1

Answer 8

Hmm...how about this:
(-2)/(1/2)
Multiply the numerator and denominator by 2.
-4/1 = -4