# How do you add (x^2 + 3x to 5) + (x^2 + 4x + 1) ?

Maybe you meant adding $\left({x}^{2} + 3 x - 5\right)$ and $\left({x}^{2} + 4 x + 1\right)$
$= \left({x}^{2} + {x}^{2}\right) + \left(3 x + 4 x\right) + \left(- 5 + 1\right)$
 =color(green)( 2x^2 + 7x -4