Question

prove that 7 root 5 is an irrational number.​

Answer 1

$\huge\tt\colorbox{lightgreen}{Ãñßwër}$

$7 \sqrt{5} \\ we \: can \: not \: form \: this \: in \: \frac{p}{q} form \:$

$so \: it \: is \: irrational \: number$