Prove that 7√3 is irrational number???

1.	Prove that 7√3 is irrational number???
Answer» Let 7√3 be rational number where it is in the form a/b where a & b are co primes. 7√3=a/b √3=a/7b As √3 is an irrational number there fore our assumption is wrong.Therefore,√3 is an irrational number.Hence prooved.

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