Math, asked by Bhavanas, 1 year ago

Proov that 3+two root five is irrational please please please please answer

Answers

Answered by Yashodhanhakke
1
let 3+2√5 be rational no.
3+2√5= P/Q
2√5= P/q- 3
√5=P/q-3/2
√5 is irrational
therefore iraational no. cant b equal to rational no.
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