What is 400 cubed? What does 400 cubed mean? What is the answer to 400 cubed? Those are the questions we tackle here!
400 cubed can be written as an exponentiation, where the base is 400 and the exponent is 3, like this:
4003
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 400, you simply multiply 400 by 400 by 400 to get the answer. Here is the math to illustrate:
400 cubed
= 4003
= 400 x 400 x 400
= 64,000,000
Therefore, the answer to "What is 400 cubed?" is as follows:
64,000,000
How to remember how to solve 400 cubed: When you get a problem like "What is 400 cubed?", just picture a box where all the sides are 400. The volume of the box is the same as 400 cubed.
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