What is (-3x^2+3x-8)+(6x^2-4x) ?

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

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simplify (-3x^2+3x-8)+(6x^2-4x)

simplify

(- 3 x^{2} + 3 x - 8) + (6 x^{2} - 4 x)

3 x^{2} - x - 8

Solution steps

(- 3 x^{2} + 3 x - 8) + (6 x^{2} - 4 x)

Simplify

(- 3 x^{2} + 3 x - 8) + (6 x^{2} - 4 x) : - 3 x^{2} + 3 x - 8 + 6 x^{2} - 4 x

= - 3 x^{2} + 3 x - 8 + 6 x^{2} - 4 x

Group like terms

= - 3 x^{2} + 6 x^{2} + 3 x - 4 x - 8

Add similar elements:

- 3 x^{2} + 6 x^{2} = 3 x^{2}

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

Add similar elements:

3 x - 4 x = - x

= 3 x^{2} - x - 8

(- 4 x^{2} + 4 x) + (- 6 x^{2} - 8)

(7 x^{2} + x) - (9 x^{2} + 4 x)

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

(3 x^{2} - 10 x - 2) - (6 x + 3)

(x^{2} + 2 x + 8) + (- x^{2} - 3 x - 7)

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