What cube root equals 139? In other words, what number would you take the cube root of to get 139? To solve this problem, we want to find x in the following equation:
∛x = 139
To solve the ∛x = 139 equation, we first raise both sides to the power of 3 to eliminate the cube root:
(∛x)³ = 139³
x = 139³
Then, we calculate 139³ to get the following answer:
139³ = 139 × 139 × 139
139³ = 2,685,619
∛2,685,619 = 139
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 140?
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