What is (-5x^2-x+4)+(-3x^2-5x+2) ?

The solution to (-5x^2-x+4)+(-3x^2-5x+2) is -8x^2-6x+6

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simplify (-5x^2-x+4)+(-3x^2-5x+2)

simplify

(- 5 x^{2} - x + 4) + (- 3 x^{2} - 5 x + 2)

- 8 x^{2} - 6 x + 6

Solution steps

(- 5 x^{2} - x + 4) + (- 3 x^{2} - 5 x + 2)

Simplify

(- 5 x^{2} - x + 4) + (- 3 x^{2} - 5 x + 2) : - 5 x^{2} - x + 4 - 3 x^{2} - 5 x + 2

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

Group like terms

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

Add similar elements:

- 5 x^{2} - 3 x^{2} = - 8 x^{2}

= - 8 x^{2} - x - 5 x + 4 + 2

Add similar elements:

- x - 5 x = - 6 x

= - 8 x^{2} - 6 x + 4 + 2

Add the numbers:

4 + 2 = 6

= - 8 x^{2} - 6 x + 6

\frac{m}{2} + 3 m - \frac{2 m}{3} + 4

(x^{2} y^{3} - 8) (x^{2} y^{3} + 6)

\frac{- 27}{3}

4 x^{3} + 8 x^{2}

\frac{9 ^{10}}{9 ^{2}}

What is (-5x^2-x+4)+(-3x^2-5x+2) ?
The solution to (-5x^2-x+4)+(-3x^2-5x+2) is -8x^2-6x+6