Simplify (4x^2+x)-(x^2-2x)

$(4 x^{2} + x) - (x^{2} - 2 x)$

Simplify each term.

Apply the distributive property.

$4 x^{2} + x - x^{2} - (- 2 x)$

Multiply $- 2$ by $- 1$ .

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

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

Simplify by adding terms.

Subtract $x^{2}$ from $4 x^{2}$ .

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

Add $x$ and $2 x$ .

$3 x^{2} + 3 x$

$3 x^{2} + 3 x$

Related Questions