(Solved): How many AND gates are required to construct a 4 - bit parallel multiplier if four 4 - bit parallel ...

How many AND gates are required to construct a 4 - bit parallel multiplier if four 4 - bit parallel binary adders are given? Four 2 - input AND gates Eight 2 - input AND gates Sixteen 2 - input AND gates Two 2 - input AND gates How many 4 - bit parallel binary adders will be required to construct a 4 - bit parallel multiplier? 1 2 4 8 QUESTION 7 The toggle mode for a J-K flip-flop is \[ \begin{array}{l} J=0, K=0 \\ J=1, K=0 \\ J=0, K=1 \\ J=1, K=1 \end{array} \]