Question

Simplify Y = A.B +A.B' (A'.C') boolean algebra equation.​

Answer 1

$y=AB+AB'(A'C')\\y=AB+AA'(B'C')\qquad\text{associative law}\\y=AB+0\cdot (B'C')\qquad\text{complement law}\\y=AB\qquad\text{identity law}$