Factor the Trinomial Completely $6 a ^ { 2 } - 36 a - 162$

question 145

Multiple Choice

Factor the trinomial completely. $6 a ^ { 2 } - 36 a - 162$

• A) \(( 6 a - 54 ) ( a + 3 )\)
• B) \(6 ( a - 9 ) ( a + 3 )\)
• C) \(6 ( a + 9 ) ( a - 3 )\)
• D) \(( 6 a - 18 ) ( a + 9 )\)
• E) not factorable

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