Evaluate
\left(\frac{x}{2}-3\right)^{3}
Expand
\frac{x^{3}}{8}-\frac{9x^{2}}{4}+\frac{27x}{2}-27
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0.125x^{3}-2.25x^{2}+13.5x-27
Use binomial theorem \left(a-b\right)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} to expand \left(0.5x-3\right)^{3}.
0.125x^{3}-2.25x^{2}+13.5x-27
Use binomial theorem \left(a-b\right)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} to expand \left(0.5x-3\right)^{3}.
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