Evaluate
x^{2}+65x-0.13
Factor
\left(x-\left(-\frac{\sqrt{105638}}{10}-32.5\right)\right)\left(x-\left(\frac{\sqrt{105638}}{10}-32.5\right)\right)
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x^{2}+65x-0.13
Multiply 6.5 and 10 to get 65.
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