What cube root equals 781? In other words, what number would you take the cube root of to get 781? To solve this problem, we want to find x in the following equation:
∛x = 781
To solve the ∛x = 781 equation, we first raise both sides to the power of 3 to eliminate the cube root:
(∛x)³ = 781³
x = 781³
Then, we calculate 781³ to get the following answer:
781³ = 781 × 781 × 781
781³ = 476,379,541
∛476,379,541 = 781
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 782?
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