82 x 2 = 128
Wiki User
β 12y ago2 squared = 4 8 squared = 64 2 squared + 8 squared = 4 + 64 = 68 8 squared - 2 squared = 6 squared = 36 The product of 8 x 2 = 16.
8 = 4 + 4 = 2² + 2²
Well take (2 squared by 3) that would 2 times 2 which is 4, times 2 which equals 8 so (2 squared by 3) eqauls 8
2 squared --> 4 2 cubed --> 8 3 squared --> 9 3 cubed --> 27
1 squared plus 8 squared or 4 squared plus 7 squared
Square means to multiply by itself. For example, 2 squared=2 x 2=4, or 8 squared=8 x 8=64
2
It is 64.
The factors of eight are three 2's. Eight squared is 64 (8 x 8). So the factors of 64 are six 2's.
104
If you mean 10,000 squared then it is: 2^8 times 5^8 = 100,000,000
it means the number multiplied by itself, ie 8 squared (or 8^2) = 8 * 8 = 64 if it was 8 cubed (or 8^3) = 8 * 8 * 8 = 512