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There is no cube root of a negative integer. - Mathematics

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Question

There is no cube root of a negative integer.

Options

  • True

  • False

MCQ
True or False

Solution

This statement is False.

Explanation:

E.g. Let – 8 be a negative number.

Then, cube root of – 8

= `root(3)(-8)`

= `root(3)((-2) xx (-2) xx (-2))`

= –2

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Chapter 3: Square-Square Root and Cube-Cube Root - Exercise [Page 93]

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NCERT Exemplar Mathematics [English] Class 8
Chapter 3 Square-Square Root and Cube-Cube Root
Exercise | Q 85. | Page 93

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