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Choose the Correct Alternative Answer for the Question Given Below. - Algebra

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MCQ

Choose the correct alternative answer for the questions given below.

What is the order of the surd `root (3)sqrt (5)` ?

Options

  • 3

  • 2

  • 6

  • 5

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Solution

Since , `root (3)sqrt (5) = (sqrt 5)^(1/3) = [(5)^(1/2)]^(1/3) = 5^(1/6) = root (6)(5)`

So , the order of the surd `root (3)sqrt (5)` is 6.

Concept: Concept of Surds
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APPEARS IN

Balbharati Mathematics 1 Algebra 9th Standard Maharashtra State Board
Chapter 2 Real Numbers
Problem Set 2 | Q 1.08 | Page 34
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