Question

Rationalise the denominator of 3/√2+√5-√2

Answer 1

Answer:

for rationalising denomination must be there?? where is denominater in this que

Answer 2

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Rationalise the denominator of 3/√2+√5-√2

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➡ 3/√2+√5-√2

➡ 3(√2-√5-√2) /(√2+√5-√2) (√2-√5-√2)

➡ 3√2+3√5-3√2 / 2-5+2

➡3√5/ 2 -7

➡3√5 / -5