Math, asked by harsh16544347, 10 months ago

show that 5root2 is a irrational​

Answers

Answered by klmazad
1

Answer:

let 5√2 be rational number

so 5√2 = p/ q

√2 = p/(5q)

here LHS is irrational and RHS is rational which is contradiction to our assumption.

so assumption is wrong, hence 5√2 is irrational number. proved

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