Insert parenthesis in each expression to make a true equation.

A) 5-2*6-4+2=5

B) 22-32-5*3-6=30
I really need help I have been doing this homework for about 2 hours and me and my mom never found where to put parenthesis

Ok and these are my attempts no success help: (5-2)*(6-(4+2)= 11
5-(2*6-(4+2)