What is 8 cubed? What does 8 cubed mean? What is the answer to 8 cubed? Those are the questions we tackle here!
8 cubed can be written as an exponentiation, where the base is 8 and the exponent is 3, like this:
83
For future reference, note that cubed means that the exponent is 3, regardless of what the base is.
When the exponent is 3 (aka cubed) and the base is 8, you simply multiply 8 by 8 by 8 to get the answer. Here is the math to illustrate:
8 cubed
= 83
= 8 x 8 x 8
= 512
Therefore, the answer to "What is 8 cubed?" is as follows:
512
How to remember how to solve 8 cubed: When you get a problem like "What is 8 cubed?", just picture a box where all the sides are 8. The volume of the box is the same as 8 cubed.
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