Factor
2\left(-\sqrt{2}x^{2}+x^{2}+\sqrt{2}x+1\right)
Evaluate
2\left(-\sqrt{2}x^{2}+x^{2}+\sqrt{2}x+1\right)
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2\left(x^{2}-\sqrt{2}x^{2}+\sqrt{2}x+1\right)
Factor out 2. Polynomial x^{2}-\sqrt{2}x^{2}+\sqrt{2}x+1 is not factored since it does not have any rational roots.
Examples
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Matrix
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