-6.800000000000001
26 plus 16 plus 84 is equal to 126.
168
96 plus 48 plus 84 is equal to 228.
It is 84+16 = 100.
The sum of 84 and 72 is 156.
84 + 96 + 72 + 77 + 91 = 420
The factors of -84 that equal the sum of -16 are: -28 and 12 -14 and -2 -12 and -4
116
4 plus 8 plus 12 plus 16 is equal to 40.
42 + 24 + 18 = 84
16+16+48 = 80
-23+16 is equal to -7.