8 and 8 or 4 and 16 or 2 and 32
The answer is 8
64
64
-8 and -8
64
To calculate 64 x 28, you can multiply the two numbers together: 64 x 28 = 1792.
1 & 512, 2 & 256, 4 & 128, 8 & 64, 16 & 32
8
192
484
1 x 64, 2 x 32, 4 x 16, 8 x 8.
When you multiply two numbers, you get the product