Factor
\frac{125x^{2}-8xt^{2}+30at-5a^{2}-40t+20}{5}
Evaluate
-\frac{8xt^{2}}{5}+6at+25x^{2}-a^{2}-8t+4
Graph
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\frac{125x^{2}-5a^{2}+30at-8t^{2}x+20-40t}{5}
Factor out \frac{1}{5}.
Examples
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