Question

prove that 2-3√11 irrational if √11 a irrational no​

Answer 1

Answer:

To prove

$2 - \sqrt{11} \: \: \: \: is \: an \: irrational \: number$

$\sqrt{11} is \: an \: irrational \: number$

$\sqrt{11 = 3.317}$

so

$2 - \sqrt{11} = 2 - 3.317.... = - 1.317...$

so -1.317... is an irrational number

similar

root 11=3.317....is an irrational number

I hope this is helpful for you