Use the Power Rule to Simplify the Expression $\left( x ^ { 2 } \right) ^ { 8 }$

Multiple Choice

Use the power rule to simplify the expression.
- $\left( x ^ { 2 } \right) ^ { 8 }$

A) $8 x ^ { 2 }$
B) $8 \mathrm { x } ^ { 16 }$
C) $x^{16}$
D) $\mathrm { x } ^ { 10 }$