(4 points) A = 75₁₆ , B = 27₁₆

i) Compute A-B and A+B. Use the fewest bits possible and determine if overflow occurs in each scenario.

ii) What are the two observations that indicate overflow? Will overflow occur when adding two numbers of different signs?

(NOTE THAT 75₁₆ & 27₁₆ ARE ALREADY IN HEXADECIMAL FORM, SO DO NOT THINK YOU NEED TO CONVERT TO HEXADECIMAL.