Multiply
- $$( x - 5 y ) ( x - 4 y )$$

question 247

Multiple Choice

Multiply.
- $$( x - 5 y ) ( x - 4 y )$$

• A) \(x ^ { 2 } - 9 x y - 9 y ^ { 2 }\)
• B) \(x ^ { 2 } - 12 x y + 20 y ^ { 2 }\)
• C) \(x ^ { 2 } - 9 x y + 20 y ^ { 2 }\)
• D) \(x - 9 x y + 20 y\)

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