Question

Please give me the second question answer

Answer 1

Here is your answer
7/32=-7/32

solutions
-3/8(3/12+(-5/6)=(-3/8)×3/12+(-3/8)×(-5/6)
then
(-3/8)×(-7/2)=-3/32+(-5/16)
then
7/32=-7/32