The expression A(A+B) by writing the first term A as A+) the expression is best simplified as
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Answer: C) A
A(A+B) = AA + AB = A + AB = A by the absorption law.
Source: Scan #57 page 4 Q80
A(A+B) = AA + AB = A + AB = A by the absorption law.
Source: Scan #57 page 4 Q80