Design a 3x2 bit binary multiplier as in Figure 3, using Half adders, Full adders, and any necessary logic gates. Assume all inputs and outputs are unsigned. Use boxes to represents the HAs and FAs.

a- Write the equations of the outputs P4, P3, P2, P1, P0

b-Draw the schematics using boxes for HA and FA circuits.

c- Calculate how many chips have been used in part a

d- Draw the schematics using the 7483 4-bit binary full adder and any necessary logic gates.

e- Calculate how many chips have been used in part b.