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Rationalise the denominator of 5+√2/√7-√5 |
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Answer» (5√7+5√5+√14+√10)/2 Step-by-step EXPLANATION: {(5+√2)/(√7-√5)}×{(√7+√5)/(√7+√5)} = (5√7+5√5+√14+√10)/7-5
(5√7+5√5+√14+√10)/2 |
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