What cube root equals 216? In other words, what number would you take the cube root of to get 216? To solve this problem, we want to find x in the following equation:
∛x = 216
To solve the ∛x = 216 equation, we first raise both sides to the power of 3 to eliminate the cube root:
(∛x)³ = 216³
x = 216³
Then, we calculate 216³ to get the following answer:
216³ = 216 × 216 × 216
216³ = 10,077,696
∛10,077,696 = 216
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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What cube root equals 217?
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