Find the LCM $$x ^ { 2 } + 9 x + 20 , x ^ { 2 } + 2 x - 8$$

question 107

Multiple Choice

Find the LCM.
- $$x ^ { 2 } + 9 x + 20 , x ^ { 2 } + 2 x - 8$$

• A) \(( x - 5 ) ( x - 4 ) ( x - 2 )\)
• B) \(( x + 4 ) ( x - 2 )\)
• C) \(( x + 5 ) ( x + 4 )\)
• D) \(( x + 5 ) ( x + 4 ) ( x - 2 )\)

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