Question

X^3+10x^2/x^2+5x-50

Simply the expression

Answer 1

$Solution, x^3+10\cdot \frac{x^2}{x^2}+5x-50=x^3+5x-40$

$Steps:$

$x^3+10\cdot \frac{x^2}{x^2}+5x-50$

$\mathrm{Apply\:rule}\:\frac{a}{a}=1, \frac{x^2}{x^2}=1, =x^3+10\cdot \:1+5x-50$

$\mathrm{Multiply\:the\:numbers:}\:10\cdot \:1=10, =x^3+10+5x-50$

$\mathrm{Group\:like\:terms}, =x^3+5x+10-50$

$\mathrm{Add/Subtract\:the\:numbers:}\:10-50=-40,=x^3+5x-40$

$\mathrm{The\:Correct\:Answer\:is\:=x^3+5x-40}$

$\mathrm{Hope\:This\:Helps!!!}$