What is simplify-2x^2-4x-2x^2-2x-5 ?

The solution to simplify-2x^2-4x-2x^2-2x-5 is -4x^2-6x-5

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simplify-2x^2-4x-2x^2-2x-5

simplify

- 2 x^{2} - 4 x - 2 x^{2} - 2 x - 5

- 4 x^{2} - 6 x - 5

Solution steps

- 2 x^{2} - 4 x - 2 x^{2} - 2 x - 5

Group like terms

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

Add similar elements:

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

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

Add similar elements:

- 4 x - 2 x = - 6 x

= - 4 x^{2} - 6 x - 5

\frac{4 x ^{2}}{12 x ^{2} - 4}

\frac{26}{8}

9 - (- 7)

4 + 16

\frac{x}{x - y} + \frac{x}{y - x}

What is simplify-2x^2-4x-2x^2-2x-5 ?
The solution to simplify-2x^2-4x-2x^2-2x-5 is -4x^2-6x-5