Question

qual e a resposta x3+2x+1÷(x+2)

Answer 1

3x+2x+1÷(x+2)

5x+1÷(x+2)

5x+$\frac{1}{x+2}$

$\frac{(x+2).5x+1.1}{x+2}$

$\frac{(x+2).5x+1}{x+2}$

$\frac{ x^{2} +2.5x+1}{x+2} <strong> </strong>[tex] \frac{5 x^{2} +10x+1}{x+2}$