What Is the Meaning of the Expression?
- $2 x ^ { 3 }$

Multiple Choice

What is the meaning of the expression?
- $2 x ^ { 3 }$

A) $2 x \cdot 2 x \cdot 2 x$
B) $2 \cdot \mathrm { x } \cdot 3$
C) $2 \cdot x \cdot x \cdot x$
D) $2 \cdot 2 \cdot 2 \cdot \mathrm { x }$