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Popular >

factor x^3+x-x^2-1

Solution

factor

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

Solution

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

Solution steps

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

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

Factor out

x^{2}

from

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

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

Factor out common term

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

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

Popular Examples

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Frequently Asked Questions (FAQ)

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