Question

( √3 + 2 √5) (√ 3 - 2√ 5)

Answer 1

$\huge\fcolorbox{red}{blue}{ANSWER}$

$\mathbb\red{( √3 + 2 √5) (√ 3 - 2√ 5) = - 17}$

$\mathbb\red{HOPE \: IT'S \: HELPS \: YOU}$

Answer 2

hope it may help u

it's easy