8
16 x 16 = 256
256 = (2 x 100) + (5 x 10) + (6 x 1)
Oh, dude, you're hitting me with some math now? Okay, okay, let me dust off my brain cells for this one. So, if we're talking about what number to the 3rd power equals 256, well, that's 4. Yeah, 4 to the 3rd power gives you 64, and 64 to the 4th power gives you 256. Easy peasy, right?
2 to the 8th power equals 256.
8
x = 1.088348752
x = 104
Do you mean: x8 = 256 If so: x = 2 because 28 = 256
8
1 x 256, 2 x 128, 4 x 64, 8 x 32, 16 x 16.
Take your pick: 1 x 256 = 256 2 x 128 = 256 4 x 64 = 128 8 x 32 = 256 16 x 16 = 256 (Also, for each pair of factors above, they can be both negative, eg -4 x -64 = 256.)
8 X 32 equals 256
1 x 256, 2 x 128, 4 x 64, 8 x 32, 16 x 16
8*32= x x = 256
1 x 256, 2 x 128, 4 x 64, 8 x 32, 16 x 16, 32 x 8, 64 x 4, 128 x 2, 256 x 1
two 2² x 2² x 2² x 2² = 16 x 16 = 36 + 60 + 160 = 256