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

The solution to expand (3x-2)(-x^2+8x+6) is -3x^3+26x^2+2x-12

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expand (3x-2)(-x^2+8x+6)

expand

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

- 3 x^{3} + 26 x^{2} + 2 x - 12

Solution steps

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

Distribute parentheses

= 3 x (- x^{2}) + 3 x \cdot 8 x + 3 x \cdot 6 - 2 (- x^{2}) - 2 \cdot 8 x - 2 \cdot 6

Simplify

3 x (- x^{2}) + 3 x \cdot 8 x + 3 x \cdot 6 - 2 (- x^{2}) - 2 \cdot 8 x - 2 \cdot 6 : - 3 x^{3} + 26 x^{2} + 2 x - 12

= - 3 x^{3} + 26 x^{2} + 2 x - 12

(11 a - b + c) + (- 8 a - c)

\frac{20}{28}

- 9 + (- 4)

\frac{1 + \frac{1}{x}}{1 - \frac{1}{x}}

\frac{3}{x - 3} - \frac{3 x}{x - 5}

What is expand (3x-2)(-x^2+8x+6) ?
The solution to expand (3x-2)(-x^2+8x+6) is -3x^3+26x^2+2x-12