Simplify Assume That All Variables Represent Positive Real Numbers $$\frac { \sqrt { 189 x ^ { 5 } y ^ { 6 } } } { \sqrt { 3 y ^ { 4 } } }$$

question 257

Multiple Choice

Simplify. Assume that all variables represent positive real numbers.
- $$\frac { \sqrt { 189 x ^ { 5 } y ^ { 6 } } } { \sqrt { 3 y ^ { 4 } } }$$

• A) \(3 x ^ { 4 } y ^ { 2 } \sqrt { 7 x y }\)
• B) \(9 x ^ { 2 } y \sqrt { 7 x }\)
• C) \(3 x ^ { 2 } y \sqrt { 7 x }\)
• D) \(63 x y \sqrt { x }\)

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