Answer:
76(10) + (-114)10 = (-38)10
Step-by-step explanation:
To express -114 in two complement
First convert to binary = 0000 0000 0000 0000 0000 0000 0111 0010
Change 1 to 0 and o to 1 = 1111 1111 1111 1111 1111 1111 1000 1101
add 1 to = 1111 1111 1111 1111 1111 1111 1000 1110
(76)10 complement = 0000 0000 0000 0000 0000 0000 0100 1100
Adding the two = 1111 1111 1111 1111 1111 1111 1101 1010 (-38)
0(10) in 16 -bit binary =
0000 0000 0000 0000
[n] + [n+2] + [n+4] = -198
3n +6 = -198
3n = -198 -6 = -204
n = -204/3 = -68
1st even integer = -68
2nd even integer= n+2 = -68 + 2= -66
3rd even integer= n+4 = -68 + 4 = -64
