Hi, I am struggling with boolean algebra and minimizing equations.

Currently I have the equations:

F = A'B + AB'

G = A'B' + AB

I am suppose to prove that F = G'

So the first step I was doing is getting G' and then reducing that down.

G' = (A'B' + AB)'

I was not sure how to go on from here, but I was thinking it would be G' = (A'B')' + (AB)'

Can someone show me the steps in order to prove that F = G'