It equals 24.
89
144 9+7 = 16 and 9*16 = 144
144 9+7 = 16 and 9*16 = 144
58.
67901233
22,222,222 + 22,222 = 22,244,444
22217946
It equals 24.
96
It doesn't ! -7 plus -5 equals -12 ! -7 plus 5 equals -2
If I am correct, 9 plus 7 equals 112.
89
35
28
144
Yes.