Question

A(A+B)=A
Use boolean algebra rules to prove it

Answer 1

Answer:

A(A+B)=A

Explanation:

L.S.H  A(A+B) =A.A+A.B  ------eq(1)

    Opening the bracket  and taking the dot product

by using the properties of boolean rule

A.A=A

and A.B=0

so,  from the eq(1) we get,

A.A+A.B=A+0= A --------ans

This is the answer bro