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Question
Find the cube-root of 9261.
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Solution
9261
= `root(3)(9261)`
= (3 x 3 x 3) x (7 x 7 x 7)
= 3 x 7
= 21
| 3 | 9261 |
| 3 | 3087 |
| 3 | 1029 |
| 7 | 343 |
| 7 | 49 |
| 7 | 7 |
| 1 |
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