Multiply the Expression Using the Product Rule $$x \cdot x ^ { 2 }$$

Multiply the expression using the product rule.
- $$x \cdot x ^ { 2 }$$

A) $x ^ { 3 }$
B) $2 x ^ { 2 }$
C) $2 x ^ { 3 }$
D) $x ^ { 2 }$