What cube root equals 684? In other words, what number would you take the cube root of to get 684? To solve this problem, we want to find x in the following equation:
∛x = 684
To solve the ∛x = 684 equation, we first raise both sides to the power of 3 to eliminate the cube root:
(∛x)³ = 684³
x = 684³
Then, we calculate 684³ to get the following answer:
684³ = 684 × 684 × 684
684³ = 320,013,504
∛320,013,504 = 684
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 685?
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