Question

Пж пж пж пж очень срочно

Answer 1

$\displaystyle\bf\\2,4 < \sqrt{6} < 2,5\\\\\boxed{4,8 < 2\sqrt{6} < 5}\\\\\\\boxed{-5 < -2\sqrt{6} < -4,8}\\\\\\\boxed{0 < 5-2\sqrt{6} < 0,2}$