Question

simplifique a fração (x²+2x+1)/(x+1).

Answer 1

Explicação passo-a-passo:

$\sf \dfrac{x^2+2x+1}{x+1}$

$\sf =\dfrac{(x+1)^2}{x+1}$

$\sf =\dfrac{(x+1)\cdot(x+1)}{x+1}$

$\sf =x+1$

Answer 2

Oie, Td Bom?!

$= \frac{x {}^{2} + 2x + 1}{x + 1}$

$= \frac{x {}^{2} + 2 \: . \: x \: . \: 1 + 1 {}^{2} }{x + 1}$

$= \frac{(x + 1) {}^{2} }{x + 1}$

$= x + 1$

Att. Makaveli1996