What is 3x^3+2x^2-6x^2+4x-x^3 ?

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

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simplify 3x^3+2x^2-6x^2+4x-x^3

simplify

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

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

Solution steps

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

Add similar elements:

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

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

Group like terms

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

Add similar elements:

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

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

(x^{2} + 2 x y + y^{2}) (x - 2 y)

2 \cdot 8

\frac{x ^{- 2}}{( x ^{2} ) ^{- 4}}

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

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