Must show all or your work otherwise no credit. 1. Do the following multiplication of two 4-bit 2's complement numbers by using below refined version of the multiplication hardware (use given 2's complement numbers directly, don't do any conversion). Convert given numbers (the leftmost bit is sign bit) to decimal representation and do decimal multiplication to verify your results from . (1) 01 102 (multiplicand) x 10012 (multiplier) (2) 01102 (multiplicand) x 01112 (multiplier) Multiplicand 32 bits 32-bit ALU Product Shift right Control test Write 64 bits