What cube root equals 219? In other words, what number would you take the cube root of to get 219? To solve this problem, we want to find x in the following equation:
∛x = 219
To solve the ∛x = 219 equation, we first raise both sides to the power of 3 to eliminate the cube root:
(∛x)³ = 219³
x = 219³
Then, we calculate 219³ to get the following answer:
219³ = 219 × 219 × 219
219³ = 10,503,459
∛10,503,459 = 219
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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