What cube root equals 406? In other words, what number would you take the cube root of to get 406? To solve this problem, we want to find x in the following equation:
∛x = 406
To solve the ∛x = 406 equation, we first raise both sides to the power of 3 to eliminate the cube root:
(∛x)³ = 406³
x = 406³
Then, we calculate 406³ to get the following answer:
406³ = 406 × 406 × 406
406³ = 66,923,416
∛66,923,416 = 406
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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