Question

Plz help me !!!!!!
I m confused

Answer 1

$x {}^{2} + 3x + 2 \\ x {}^{2} + 2x + x + 2 \\ x(x + 2)1(x + 2) \\ (x + 2)(x + 1) \\ x = - 2or - \\ hope \: this \: helps \: uuu.$

Answer 2

$x^2+3x+2=x^2+2x+x+2=x(x+2)+1(x+2)=(x+1)(x+2)$

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

=x+2

Thats the answer mate.