-8 and -8
4*2=8
-1
These are the pairs of numbers that when multiplied are equal to 64: (1, 64) (2, 32) (4, 16) (8, 8)
-1
The two numbers that when multiplied equal 56 are: 1 and 56 2 and 28 4 and 14 7 and 8
They are -3 and -5
-8 and -15
15 and 8
8
How about: 8*9 = 72
9 x 8