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Popular >

factor 1-x-2x^2

Solution

factor

1 - x - 2 x^{2}

Solution

- (2 x - 1) (x + 1)

Solution steps

1 - x - 2 x^{2}

Write in the standard form

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

Factor out

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

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

Factor

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

= - (2 x - 1) (x + 1)

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Frequently Asked Questions (FAQ)

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