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Evaluate the Following: 6 √ 25 3 - Mathematics

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Question

Evaluate the following: `root(6)(25^3)`

Sum

Solution

`root(6)(25^3)`

= `root(6)((5^2)^3)`

= `root(6)(5^6)`

= `5^(6 xx 1/6)`
= 5.

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Handling Positive, Fraction, Negative and Zero Indices
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Chapter 9: Indices - Exercise 9.1

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Frank Mathematics [English] Class 9 ICSE
Chapter 9 Indices
Exercise 9.1 | Q 1.07
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