Question

title="\sqrt{x}(-5-(-8))x^{2} +(-5-(-7))x^{2}" alt="\sqrt{x}(-5-(-8))x^{2} +(-5-(-7))x^{2}" align="absmiddle" class="latex-formula">

Answer 1

$\sqrt{x} (-5-(-8))x^{2} +(-5-(-7))x^{2} = 3.x^{2} \sqrt{x} +2x^{2} = x^{2} (3\sqrt{x} +1)$

ok done. Thank to me :>