keneth r rosen

Question

HOW TO SOLVE THIS USING BOOLEAN ALGEBRA;

Answer 1

RHS

=>(A+B)(A+C)
=>A.A+A.C+B.A+B.C       
=>A+AC+BA+BC   [ A.A=A ]
=>A(1+C)+BA+BC   
=>A+BA+BC    [ 1+C=1]
=>A(1+B)+BC
=>A+BC

=LHS

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