Question

Prove that 3√11 is an irrational number.​

Answer 1

as we know that root 11 is an irrational no. so now equate 3root 11 to a/b and transpose

you get root 11 =a/3b

now as we know root 11 is an irrational no. so 3root 11 is also an irrational no.

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Answer 2

Step-by-step explanation:

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