2 to the power of 3 equals 8.
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The answer is 2. 2 cubed means 2 to the 3rd power or 2x2x2 which equals 8.
It means multiplied by itself three times. For example, two to the third power (23) is 2 x 2 x 2, which equals 8.
2 to the third power equals 2 cubed or 2*2*2 = 8
When a number is raised to the power of zero, it always equals 1. This is a fundamental property of exponents in mathematics. So, 8 to the power of zero equals 1.
The number that, when raised to the power of 2, equals 128 is the square root of 128. The square root of 128 is approximately 11.31. Therefore, 11.31 raised to the power of 2 equals 128.