That would be 561!
112
77 plus 76 plus 69 plus 56 is equal to 278.
(24*76)+(76*56) = 5600
30 + 46 = 76
76
18 8: 16...26...36...46...56...76...86...96
It is 2
The GCF is 4.
0.6
3 - 67(56 - 90 + 76) = 3 - 67(42) = 3 - 2814 = -2811.
6, 16, 26, 36, 46, 56, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 76, 86, 96 so 19
on a calculator i got 312 why do you need to know? :]