Prove that √2+√3+√5 is a irrational number

1.	Prove that √2+√3+√5 is a irrational number
Answer» root2 is an irrational no.root3 is an irrational no.root5 is an irrational no. We know that sum of two irrational no. is an irrational no.Therefore,root2+root3+root5 is an irrational no.

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