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How can we identify whether root 2 is irrational

Posted by Bhoomi Garg 7 years, 5 months ago

CBSE > Class 10 > Mathematics

3 answers

Anchal Singh 7 years, 5 months ago

Let Us assume that root 2 is a rational no. Than, exist of Co-prime a and b. B is not equal to zero Root 2 = a/b Since a/b is rational no. But root 2 is irrational no so root 2 is irrational no.

1Thank You

Amar Nagargoje 7 years, 5 months ago

See NCERT pg no-12

0Thank You

Goutam Kumar Kushwaha 7 years, 5 months ago

Lat wrong assumption

3Thank You

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CBSE > Class 10 > Mathematics