Factor Completely $$91 x ^ { 3 } y ^ { 4 } - 77 x ^ { 4 } y ^ { 3 }$$

question 31

Multiple Choice

Factor completely. $$91 x ^ { 3 } y ^ { 4 } - 77 x ^ { 4 } y ^ { 3 }$$

• A) \(7 x ^ { 3 } y ^ { 3 } ( 13 y - 11 x )\)
• B) \(7 y ^ { 3 } \left( 13 x ^ { 3 } y - 11 x ^ { 4 } \right)\)
• C) \(7 x ^ { 3 } \left( 13 y ^ { 4 } - 11 x y ^ { 3 } \right)\)
• D) \(7 \left( 13 y ^ { 4 } y - 11 x ^ { 4 } \right)\)
• E) \(x ^ { 3 } y ^ { 3 } ( 91 y - 77 x )\)

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