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Popular >

factor 1-2x^2-x^3

Solution

factor

1 - 2 x^{2} - x^{3}

Solution

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

Solution steps

1 - 2 x^{2} - x^{3}

Write in the standard form

= - x^{3} - 2 x^{2} + 1

Factor out

- 1 : - (x^{3} + 2 x^{2} - 1)

= - (x^{3} + 2 x^{2} - 1)

Factor

x^{3} + 2 x^{2} - 1 : (x + 1) (x^{2} + x - 1)

= - (x + 1) (x^{2} + x - 1)

Popular Examples

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- 16 t^{2} + 50 t - 25

\frac{3}{7} g = 9

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(5)^{3}

simplify 1/4*2/7 simplify

\frac{1}{4} \cdot \frac{2}{7}

Frequently Asked Questions (FAQ)

What is factor 1-2x^2-x^3 ?
The solution to factor 1-2x^2-x^3 is -(x+1)(x^2+x-1)