What is factor-x^4+10x^2+8x-8 ?

The solution to factor-x^4+10x^2+8x-8 is -(x+2)^2(x^2-4x+2)

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factor-x^4+10x^2+8x-8

factor

- x^{4} + 10 x^{2} + 8 x - 8

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

Solution steps

- x^{4} + 10 x^{2} + 8 x - 8

Factor out

- 1 : - (x^{4} - 10 x^{2} - 8 x + 8)

= - (x^{4} - 10 x^{2} - 8 x + 8)

Factor

x^{4} - 10 x^{2} - 8 x + 8 : (x + 2) (x + 2) (x^{2} - 4 x + 2)

= - (x + 2) (x + 2) (x^{2} - 4 x + 2)

Apply exponent rule:

aa = a^{2}

(x + 2) (x + 2) = (x + 2)^{2}

= - (x + 2)^{2} (x^{2} - 4 x + 2)

15 \times \frac{2}{3}

\frac{π}{2} \times 2

x \cdot x y

3 x^{2} - 26 x + 40

2 6^{2} - 1 0^{2}

What is factor-x^4+10x^2+8x-8 ?
The solution to factor-x^4+10x^2+8x-8 is -(x+2)^2(x^2-4x+2)