Simplify the Radical Expression $\frac { \sqrt { 56 x ^ { 5 } y ^ { 6 } } } { \sqrt { 2 y ^ { 4 } } }$

question 114

Multiple Choice

Simplify the radical expression. Assume that all variables represent positive real numbers.
- $\frac { \sqrt { 56 x ^ { 5 } y ^ { 6 } } } { \sqrt { 2 y ^ { 4 } } }$

• A) \(4 x ^ { 2 } y \sqrt { 7 x }\)
• B) \(2 x ^ { 4 } y ^ { 2 } \sqrt { 7 x y }\)
• C) \(2 x ^ { 2 } y \sqrt { 7 x }\)
• D) \(28 x y \sqrt { x }\)

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