Question
Wed March 10, 2010 By: Learn Xxx

ques hurry

Expert Reply
Wed March 10, 2010

Use the familiar proof to tell that 2 is irrational.

Also product of irrational number and rational number is irrational, so 52 is irrational.

Addition of a rational and irrational number is irrational.

Hence the given number is irrational.

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