Factor Completely $c^{3}-216 d^{3}$ A) $(c+6 d)\left(c^{2}-6 o d+36 d^{2}\right)$ B) $(\mathrm{c}-6 \mathrm{~d})\left(\mathrm{c}^{2}+36 \mathrm{~d}^{2}\right)$

Multiple Choice

Factor completely. If the polynomial cannot be factored, write "prime."
- $c^{3}-216 d^{3}$

A) $(c+6 d) \left(c^{2}-6 o d+36 d^{2}\right)$
B) $(\mathrm{c}-6 \mathrm{~d}) \left(\mathrm{c}^{2}+36 \mathrm{~d}^{2}\right)$
C) $(c-6 d) \left(c^{2}+6 o d+36 d^{2}\right)$
D) $\left(c+216 \mathrm{~d}^{3}\right) \left(\mathrm{c}^{2}-1\right)$