Math, asked by KasisMahalik, 7 months ago

5/√7+√5
Rationalise!!

Answers

Answered by eshwargoudgoud504

1

Step-by-step explanation:

5/√7+√5×√7-√5/√7-√5

=5√7-5√5/(√7)^2-(√5)^2

=5√7-5√5/7-5

=5√7-5√5/2.

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