What cube root equals 720? In other words, what number would you take the cube root of to get 720? To solve this problem, we want to find x in the following equation:
∛x = 720
To solve the ∛x = 720 equation, we first raise both sides to the power of 3 to eliminate the cube root:
(∛x)³ = 720³
x = 720³
Then, we calculate 720³ to get the following answer:
720³ = 720 × 720 × 720
720³ = 373,248,000
∛373,248,000 = 720
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.
What Cube Root Equals
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What cube root equals 721?
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