Question

prove that 5 + √2 as irrational

Answer 1

Hey buddy here is ur answer !!

5+root2 = p/q

( p nd q are co-prime no

q is not equal to 0 )

root2 = p/q - 5

here root 2 is irrational no .

hence our contradiction is wrong .

5+root2 is an irrational no .

Hope u like my process !!

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