Question

Instructions: Simplify the polynomial expression and write in standard form.

Answer 1

Solution

$(3x+2x^2+2)+(-5x-x^2+4)$$\begin{gathered} 3x+2x^2+2-5x-x^2+4 \\ =2x^2-x^2+3x-5x+2+4 \\ =x^2-2x+6 \end{gathered}$