9 + 9 + 9 + 9 + 9 + 9 + 6 + 6 + 6 + 6 + 2 + 2 + 23 + 3 + 3 + 4 + 4 + 4 = 123
9 + 6 + 9 + 6 + 9 + 8 + 5 + 2 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = 99
9 plus 2 plus 2 plus 45-678 is equal to -620.
the answer to 2+3+9+9+0=23 that is the professional way sio HA!!!!
The answer is -9+3+2 = -4
It is: 1+9+2 = 12
2 + 3 + 9 + 6 = 20
119
7
4p + 9 + (-7p) + 2 = 4p - 7p + 9 + 2 = -3p + 11
9
9