Simplify the Radical Expression $\frac { \sqrt { 63 x ^ { 11 } } } { \sqrt { 7 x } }$

question 279

Multiple Choice

Simplify the radical expression. Assume that all variables represent positive real numbers.
- $\frac { \sqrt { 63 x ^ { 11 } } } { \sqrt { 7 x } }$

• A) \(3 x^{ 10}\)
• B) \(3 x ^ { 5 } \sqrt { 7 }\)
• C) \(3 \sqrt { \mathrm { x } ^ { 11 } }\)
• D) \(3 x ^ { 5 }\)