Why doesn't a cube root have 2 answers

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asked Sep 21, 2016 155k views

2 Answers

Mgibson · Answer 1 · 2016-09-26T19:32:46+0000

A cube root doesn't have 2 answers because if you take that 1 answer of the cube root and cube it you will get the answer from the beginning. If there were 2 answers then it would be wrong.

Example:-

∛8 = 2

2 × 2 × 2 = 8

Hope I helped ya!!!

Why doesn't a cube root have 2 answers

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2 Answers

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