Question

22. Prove that √3 - √2 is not a rational number.​

Answer 1

let _/3 -_/2 is a rational no.

so, we can write it in the form of p/q

_/3 -_/2 = p/q

_/3 = p/q +_/2

so,here p/q +_/2is a rational no. but _/3 is an irrational no.

so,_/3 is not equalto p/q +_/2

hence........._/3 -_/2 is an irrational no.

Answer 2

Answer:

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