CBSECBSE Class 8
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Find the Cube Root of the Following Numbers by Prime Factorisation Method. 15625 - Mathematics

Find the cube root of the following numbers by prime factorisation method.

15625

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Solution

Prime factorisation of 15625 = 5 x 5 x 5 x 5 x 5 x 5

∴ `root3 15625`  = 5 x 5 = 25

Concept: Cube Root Through Prime Factorisation Method
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Chapter 7: Cubes and Cube Roots - Exercise 7.2 [Page 116]
Q 1.05
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NCERT Class 8 Maths Textbook
Chapter 7 Cubes and Cube Roots
Exercise 7.2 | Q 1.05 | Page 116
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