Physics, asked by Anonymous, 5 hours ago

The rationalising factor of 2+ √5 is (a) 2 + √5 (b) √2+5 (c) √2-5 (d) √5-2?\\

thank you so so so much dear

Answers

Answered by dud77457

The rationalising factor of 2+√5 is √5-2.

therefore option (d) is correct answer.

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