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

The solution to expand (-3x^2+5x)(2x-4x^3-x^2) is 12x^5-17x^4-11x^3+10x^2

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

expand

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

12 x^{5} - 17 x^{4} - 11 x^{3} + 10 x^{2}

Solution steps

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

Distribute parentheses

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

Simplify

- 3 x^{2} \cdot 2 x - 3 x^{2} (- 4 x^{3}) - 3 x^{2} (- x^{2}) + 5 x \cdot 2 x + 5 x (- 4 x^{3}) + 5 x (- x^{2}) : 12 x^{5} - 17 x^{4} - 11 x^{3} + 10 x^{2}

= 12 x^{5} - 17 x^{4} - 11 x^{3} + 10 x^{2}

\frac{- 1}{- 8}

\frac{a ^{3} - 1}{a - 1}

7 (3 n + 9) - (4 n - 13)

(- 8) (- 10)

(- x)^{2}

What is expand (-3x^2+5x)(2x-4x^3-x^2) ?
The solution to expand (-3x^2+5x)(2x-4x^3-x^2) is 12x^5-17x^4-11x^3+10x^2