4) For each (X, Y) pair of 8-bit integers in the second table a) Convert X and Y to binary b) Add X and Y in binary c) Which condition flags would be set by the addition in part b? d) Compute the two's complement of Y e) Use two's complement arithmetic to compute X-Y 0x59 8x2F x9F 8x61 4) For each (X, Y) pair of 8-bit integers in the second table a) Convert X and Y to binary b) Add X and Y in binary c) Which condition flags would be set by the addition in part b? d) Compute the two's complement of Y e) Use two's complement arithmetic to compute X-Y 0x59 8x2F x9F 8x61