What cube root equals 407? In other words, what number would you take the cube root of to get 407? To solve this problem, we want to find x in the following equation:
∛x = 407
To solve the ∛x = 407 equation, we first raise both sides to the power of 3 to eliminate the cube root:
(∛x)³ = 407³
x = 407³
Then, we calculate 407³ to get the following answer:
407³ = 407 × 407 × 407
407³ = 67,419,143
∛67,419,143 = 407
We made the equation above so you will get a full understanding of how to solve problems like this. In the future, note that you can solve all similar problems by simply multiplying the number by itself twice to get the answer.
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