1, 2, 4, 8: 1 x 8, 2 x 4, 4 x 2, 8 x 1
The tree numbers that multiply to get 512 are 8, 8, and 8.
you multiply the two numbers before the =. ex. 4x8=. the 4 and the 8 are the numbers you multiply another is 6x9=. the 6 and the 9 are the numbers you multiply.
8 and 7
The answer is 8
1,2,4
8
16
They are: -1 and 8
2+4
The two numbers are 1 and -9
8 & 1
22