What cube root equals 215? In other words, what number would you take the cube root of to get 215? To solve this problem, we want to find x in the following equation:
∛x = 215
To solve the ∛x = 215 equation, we first raise both sides to the power of 3 to eliminate the cube root:
(∛x)³ = 215³
x = 215³
Then, we calculate 215³ to get the following answer:
215³ = 215 × 215 × 215
215³ = 9,938,375
∛9,938,375 = 215
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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