guys, I need help. please.

HW 5 Signed Binary Subtraction For each of the pairs below: a) Convert X and Y binary b) Construct Y, the 2's complement of Y c) Compute the 8-bit difference of X and Y Use 2's complement addition, X+Y d) Which of X, Y, Y, X+Y, X-Y are negative? e) Convert the difference hexadecimal f) Convert to decimal: X, Y, Y, X+Y, X-Y Check your work (are X+Y and X-Y equal?) where = 1) 2)