1. The problem statement, all variables and given/known data 1. Convert the following NAND-NOR circuit to simplest AND-OR circuit (bubbles allowed) such that the output gate is an AND. Then, convert the resulting circuit back into a NAND-NOR circuit (no bubbles) such that the output gate is a NOR. 2. Relevant equations 3. The attempt at a solution My solution is drawn in two parts, part a) and b). For part a) I believe I got the simplest AND-OR circuit possible with an AND gate output. For part b) I am unsure if the circuit is as simple as possible, but I managed to get a NOR output. My work is shown below: Do these look okay? Thank you.