1. a) For each of the following hexadecimal additions, find the sum and the resulting Condition Code Register values of N(negative), Z(zero), V (2s' complement overflow), and C(carry/borrow). Express your answer in hexadecimal. (5 points each) i) $2B +$87 N Z V ii) $8A +$84 NZ V C iii) $52 +$AE NZ V C b) For each of the following subtractions find the difference in hexadecimal, and the resulting values of N, Z, V, and C in the CCR register: (5 points each) i) $1C -$10 NZ V C ii) $8B $5B NZ V C