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

The solution to expand (-5x+5)(-3x^2+2x+3) is 15x^3-25x^2-5x+15

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

expand

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

15 x^{3} - 25 x^{2} - 5 x + 15

Solution steps

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

Distribute parentheses

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

Simplify

- 5 x (- 3 x^{2}) - 5 x \cdot 2 x - 5 x \cdot 3 + 5 (- 3 x^{2}) + 5 \cdot 2 x + 5 \cdot 3 : 15 x^{3} - 25 x^{2} - 5 x + 15

= 15 x^{3} - 25 x^{2} - 5 x + 15

\frac{24}{16} + \frac{4}{16}

\frac{3 - 4}{8}

- 8 + 8 + 2

2 - \frac{7}{4}

What is expand (-5x+5)(-3x^2+2x+3) ?
The solution to expand (-5x+5)(-3x^2+2x+3) is 15x^3-25x^2-5x+15