Math, asked by saipoojitha, 1 year ago

rationalize the denominator of 1 by root 7

Answers

Answered by honey6311
271

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Answered by pavanadevassy
9

Answer:

The correct answer is √7/7

Step-by-step explanation:

Given: 1/√7

To find: rationalize the denominator of 1 by root 7 i.e. 1/√7

Now, Dividing and multiplying by √7

Therefore we get,

= (1/√7) × (√7/√7)

we know that square cancels root so, √7 x √7 = 7

Then we get,

= √7/7

the final answer is √7/7

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