Math, asked by vanshikasisodiya31, 1 month ago

simplify 1+√7/1+√7 by rationalisy the denominator

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Answered by DontWorryBeHappy

2

Answer:

I hope you have understand

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Answered by srijit64

1

1+√7/1+√7=(1+√7)(1-√7)/(1+√7)(1-√7)

=1^2-√7^2/1^2-√7^2

=1-7/1-7

=1 (Ans)

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