What is (-3x^2+4x)+(2x^2-x-11) ?

The solution to (-3x^2+4x)+(2x^2-x-11) is -x^2+3x-11

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simplify (-3x^2+4x)+(2x^2-x-11)

simplify

(- 3 x^{2} + 4 x) + (2 x^{2} - x - 11)

- x^{2} + 3 x - 11

Solution steps

(- 3 x^{2} + 4 x) + (2 x^{2} - x - 11)

Simplify

(- 3 x^{2} + 4 x) + (2 x^{2} - x - 11) : - 3 x^{2} + 4 x + 2 x^{2} - x - 11

= - 3 x^{2} + 4 x + 2 x^{2} - x - 11

Group like terms

= - 3 x^{2} + 2 x^{2} + 4 x - x - 11

Add similar elements:

- 3 x^{2} + 2 x^{2} = - x^{2}

= - x^{2} + 4 x - x - 11

Add similar elements:

4 x - x = 3 x

= - x^{2} + 3 x - 11

(5 + 3)^{2} + (5 - 3)^{2}

cot (θ) + tan (θ)

20 x^{10} y^{8}

\frac{2}{3} \cdot \frac{3}{8}

\frac{64 x y ^{5}}{8 x}

What is (-3x^2+4x)+(2x^2-x-11) ?
The solution to (-3x^2+4x)+(2x^2-x-11) is -x^2+3x-11