1.

Prove that 6 Г5 is irrational​

Answer»

let 6√5 be a rational no.

so, 6√5 = a/b

√5 = a/6b

a/6b is an rational no

so , √ 5 is also rational no

a CONTRADICT has ARISEN √5 is an irrerational no

so , our assumption is WRONG

6√5 is an irrerational NUMBER . ❤️


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