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Question

Rationalize: 1/(√5−√2). (NCERT Class 9/10 – Important)

Answer: Multiply numerator and denominator by (√5+√2): 1/(√5−√2) = (√5+√2)/(5−2) = (√5+√2)/3.

Question

Rationalize: 1/(√5−√2). (NCERT Class 9/10 – Important)

Answer: Multiply numerator and denominator by (√5+√2): 1/(√5−√2) = (√5+√2)/(5−2) = (√5+√2)/3.