Question

2x^2 +5x + 2
by 2x + 1​

Answer 1

Answer:

Hope this might help. :)

Answer 2

Answer:

$\frac{2 {x}^{2} + 5x + 2}{2x + 1} \\ = \frac{2{x}^{2} + x + 4x + 2 }{2x + 1} \\ = \frac{x(2x + 1) + 2(2x + 1)}{(2x + 1)} \\ = \frac{(x + 2)(2x + 1)}{(2x + 1)} \\ =( x + 2)$

(x+2) is the right answer.