Question

X5+3x3+6x-2 entre x3+x

Answer 1

$= \frac{x5+3x3+6x-2}{x3+x}$

$= \frac{x\cdot 5+3x\cdot 3+6x-2}{x\cdot 3+x}$

$= \frac{5x+3x\cdot 3+6x-2}{x\cdot 3+x}$

$= \frac{5x+9x+6x-2}{x\cdot 3+x}$

$= \frac{14x+6x-2}{x\cdot 3+x}$

$= \frac{20x-2}{x\cdot 3+x}$

$= \frac{20x-2}{3x+x}$

$= \frac{20x-2}{4x}$

$=\frac{2(10x-1)}{4x}$

$=\frac{10x-1}{2x}$

Espero haberte ayudado;))

Corona?