Simplify 3x+2x^2-4x+3x^2-5x

$3 x + 2 x^{2} - 4 x + 3 x^{2} - 5 x$

Step 1

Subtract $4 x$ from $3 x$ .

$2 x^{2} - x + 3 x^{2} - 5 x$

Step 2

Add $2 x^{2}$ and $3 x^{2}$ .

$5 x^{2} - x - 5 x$

Step 3

Subtract $5 x$ from $- x$ .

$5 x^{2} - 6 x$