Math, asked by HoneyGohil2006, 9 months ago

7-√7 rationalising factor

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Answers

Answered by ndsharma219962

2

Answer:

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Mehwish09: Don't ans someone in this way

Answered by Mehwish09

2

Answer:

7+ √7

Step-by-step explanation:

As we know that , the rationalising factor for

a - √b = a + √b

So here

a = 7 , b = 7

The reationalising factor for

7-√7 = 7 + √7

Hope it helps uh!!!!

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