Rationalize the expression \(\frac{1}{\sqrt{2} + \sqrt{5}...
Rationalize the expression 1√2+√5
13(√5−√2
√23 + √55
√2−√5
5(√2−√5
13(√2−√5
Correct answer is A
1√2+√5
1√2+√5×(√2−√5)(√2−√5)
= √2−√52−5
= √2−√5−3
= 13(√5−√2)
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