Question

(√12+√36+√6)-(48+✓3+√2)

Answer 1

$(\sqrt{12}+\sqrt{36}+\sqrt{6})~-~(48+\sqrt{3}+\sqrt{2})\\\\\\(\sqrt{2~.~2~.~3}+6+\sqrt{6})~-~(48+\sqrt{3}+\sqrt{2})\\\\\\2\sqrt{3}+6+\sqrt{6}-48-\sqrt{3}-\sqrt{2}\\\\\\\boxed{-42+\sqrt{6}+\sqrt{3}-\sqrt{2}}$

O valor aproximado da expressão é: -39,23