Name: 3. Carry & Overflow (10 points) a) Addition Assume a 4-bit system: Carry? Expression 1000010 0100 0118 1100 1110 1100 + 1810 8110 Result 0110 1010 1010 Overflow? Correct Result? True of False If signed integers are represented in two's complementary format, the same arithmetic hardware (or called algorithm) works the exactly the same between unsigned addition and signed addition unsigned subtraction and signed subtraction unsigned multiplication and signed multiplication unsigned division and signed division TrueFalse True False True False True False b) Subtraction Assume a 4-bit system: Expressiorn Result Carry? Overflow?Correct Result? 100 8010 0010 1100 0110 0110 0100 1110 0118