Question

Simplify please answer fast

Answer 1

2n+3+(2n+1)(n+2)-(6n+3+2n^2 +n)

Answer 2

base will cancel out
$\frac{(2n + 3)(2n + 1)(n + 2}{3(2n + 1) \times n(2n + 1)} \\ = \frac{(2n + 3)(n + 2)}{3n(2n + 1)}$