Evaluate
\frac{25x^{2}}{4}
Expand
\frac{25x^{2}}{4}
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\left(-\frac{5}{2}\right)^{2}x^{2}
Expand \left(-\frac{5}{2}x\right)^{2}.
\frac{25}{4}x^{2}
Calculate -\frac{5}{2} to the power of 2 and get \frac{25}{4}.
\left(-\frac{5}{2}\right)^{2}x^{2}
Expand \left(-\frac{5}{2}x\right)^{2}.
\frac{25}{4}x^{2}
Calculate -\frac{5}{2} to the power of 2 and get \frac{25}{4}.
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