Math, asked by malo5912, 10 months ago

2root13/3root52-4root117​

Answers

Answered by devesh1545
3

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Answered by ꜱɴᴏᴡyǫᴜᴇᴇɴ
26

Step-by-step explanation:

we have

2√13/(3√52 - 4√117)

=> 2√13 / ( 3√13 x 4 - 4√ 13 x 9)

=> 2√13 / (6√13 - 12√13)

=> 2√13 / -6√13

Cancelling all

=> -1 / 3

Thus it's rational

Hope this helps

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Thnx

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