On the Internet, I saw an example of using other formulas, the sum of cubes and the difference of cubes. This is a bad example. To find 101 cubed, use the numbers 101 and 100. This is how it looks.
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| 101 cubed. Bad example. |
Why is this a bad example? I'll show you now. I'll take the number 101, the cube of which we need to find, and zero.
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| 101 cubed. Removing garbage. |
By using zero, I removed all the mathematical garbage from the calculations - these are four multiplications and four additions or subtractions.
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