√7-√5/√5+√7 Solve it
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√7 - √5 / √7 + √5
by Rationalization :-
√7 - √5 / √7 + √5 × √7 - √5 / √7 - √5
(√7 - √5)² / (√7)² - (√5)²
7 + 5 - 2(√7)(√5) / 7 - 5
12 - 2√35 / 2
2 × (6 - √35) / 2
6 - √35
Hope it helps! :)
√7 - √5 / √7 + √5
by Rationalization :-
√7 - √5 / √7 + √5 × √7 - √5 / √7 - √5
(√7 - √5)² / (√7)² - (√5)²
7 + 5 - 2(√7)(√5) / 7 - 5
12 - 2√35 / 2
2 × (6 - √35) / 2
6 - √35
Hope it helps! :)
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