Describing Logic Circuits - Technical MCQs

Q1:

Which of the examples below expresses the associative law of addition:

A A + (B + C) = (A + B) + C

B A + (B + C) = A + (BC)

C A(BC) = (AB) + C

D ABC = A + B + C

ANS:A - A + (B + C) = (A + B) + C

No answer description is available.