Question

6 by root 5 + root 2 rationalise
the denominator ​

Answer 1

Answer:

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6X √5-√2 / √5 +√2 X √5-√2

6X √5-√2 / (√5)²- (√2)²

6X √5-√2 / 5 -2

6(√5-√2 ) / 3

2( √5-√2 )

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