SOLUTION: Solve for n: cube root of (n + 9) - cube root of (n - 9) = 3

SOLUTION: Solve for n: cube root of (n + 9) - cube root of (n - 9) = 3

Algebra.Com

Question 254941: Solve for n: cube root of (n + 9) - cube root of (n - 9) = 3
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!

To solve this via algebraic means may get messy, but the answer is rather simple:
n = 4sqrt(5)
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