2. Write the minimum number of bits required to represent the number as an unsigned and as a 2's compliment encoded signed number (ex: 12 requires 4 bits unsigned or 5 bits signed): Minimum number of bits Unsigned Minimum number of bits 2's Complement Signed a M a. 127: b, 128: c. 32768: d. 127: (.. 322 22 ? e. 128: 8 16 1. 32768 (16) )