56 + 56 + 28 + 8 + 2 + 1 = 151
-56
82
The sum of -38 and -56 is -94.
It is: (-37)+(-56) = -93
-56
The 8 factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. 2 and 8 add up to 10. Also, 1, 2, and 7 add up to 10.
57
-8 and +7
7 and -8
The factors of 56 are 1, 2, 4, 7, 8, 14, 28, 56 1120 is a multiple of 56. To find more multiples of 56, add 56 to 1120 and the subsequent totals.
56 + 56 + 28 + 8 + 2 + 1 = 151
-56
The GCF of 56, 98, and 108 is 2
56 over 108 reduces to 14 over 27
-57
1, 2, 4, 7, 8, 14, 28, 56, -1, -2, -4, -7, -8, -14, -28, -56