Evaluate
\frac{x^{3}}{8}-1
Expand
\frac{x^{3}}{8}-1
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\left(\frac{1}{2}\right)^{3}x^{3}-1
Expand \left(\frac{1}{2}x\right)^{3}.
\frac{1}{8}x^{3}-1
Calculate \frac{1}{2} to the power of 3 and get \frac{1}{8}.
\left(\frac{1}{2}\right)^{3}x^{3}-1
Expand \left(\frac{1}{2}x\right)^{3}.
\frac{1}{8}x^{3}-1
Calculate \frac{1}{2} to the power of 3 and get \frac{1}{8}.
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