What is expand (-x+1)(x^2+6x-4) ?

The solution to expand (-x+1)(x^2+6x-4) is -x^3-5x^2+10x-4

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expand (-x+1)(x^2+6x-4)

expand

(- x + 1) (x^{2} + 6 x - 4)

- x^{3} - 5 x^{2} + 10 x - 4

Solution steps

(- x + 1) (x^{2} + 6 x - 4)

Distribute parentheses

= - x x^{2} - x \cdot 6 x - x (- 4) + 1 \cdot x^{2} + 1 \cdot 6 x + 1 \cdot (- 4)

Simplify

- x x^{2} - x \cdot 6 x - x (- 4) + 1 \cdot x^{2} + 1 \cdot 6 x + 1 \cdot (- 4) : - x^{3} - 5 x^{2} + 10 x - 4

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

u + 1 + \frac{u}{u + 1}

18 - 9

\frac{1}{s - 4} + 2

6 - 12

16 \times 8

What is expand (-x+1)(x^2+6x-4) ?
The solution to expand (-x+1)(x^2+6x-4) is -x^3-5x^2+10x-4