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2-x-2x^{2}
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2-x-2x^{2}
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\frac{-2\times 3\left(x-\left(-\frac{1}{4}\sqrt{17}-\frac{1}{4}\right)\right)\left(x-\left(\frac{1}{4}\sqrt{17}-\frac{1}{4}\right)\right)\left(x-\left(-\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right)\left(x-\left(\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right)}{3\left(x-\left(-\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right)\left(x-\left(\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right)}
Factor the expressions that are not already factored.
-2\left(x-\left(-\frac{1}{4}\sqrt{17}-\frac{1}{4}\right)\right)\left(x-\left(\frac{1}{4}\sqrt{17}-\frac{1}{4}\right)\right)
Cancel out 3\left(x-\left(-\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right)\left(x-\left(\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right) in both numerator and denominator.
-2x^{2}-x+2
Expand the expression.
\frac{-2\times 3\left(x-\left(-\frac{1}{4}\sqrt{17}-\frac{1}{4}\right)\right)\left(x-\left(\frac{1}{4}\sqrt{17}-\frac{1}{4}\right)\right)\left(x-\left(-\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right)\left(x-\left(\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right)}{3\left(x-\left(-\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right)\left(x-\left(\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right)}
Factor the expressions that are not already factored.
-2\left(x-\left(-\frac{1}{4}\sqrt{17}-\frac{1}{4}\right)\right)\left(x-\left(\frac{1}{4}\sqrt{17}-\frac{1}{4}\right)\right)
Cancel out 3\left(x-\left(-\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right)\left(x-\left(\frac{1}{3}\sqrt{13}+\frac{1}{3}\right)\right) in both numerator and denominator.
-2x^{2}-x+2
Expand the expression.
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