Math, asked by sonam716, 1 year ago

prove that following are irrational 3 + 5 root 2 ​

Answers

Answered by Anonymous
2

Let 3+5root2 be rational,

then

3+5root2 = p/q

5root2=p-3q/q

root2= p-3q/5q

irrational is not equal to rational

therefore, 3+5root2 is irrational.

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