Factor
\frac{\left(49\sqrt{2}-1\right)x^{2}}{7}
Evaluate
\frac{\left(49\sqrt{2}-1\right)x^{2}}{7}
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\frac{49x^{2}\sqrt{2}-x^{2}}{7}
Factor out \frac{1}{7}.
x^{2}\left(49\sqrt{2}-1\right)
Consider 7\sqrt{98}x^{2}-x^{2}. Factor out x^{2}.
\frac{x^{2}\left(49\sqrt{2}-1\right)}{7}
Rewrite the complete factored expression.
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