Factor the Following Polynomial Completely $2 a ^ { 3 } - 18 a$

question 111

Multiple Choice

Factor the following polynomial completely. $2 a ^ { 3 } - 18 a$

• A) \(2 a ( a - 3 ) ( a + 3 )\)
• B) \(2 a \left( a ^ { 2 } - 9 \right)\)
• C) \(2 a \left( a ^ { 2 } + 9 \right)\)
• D) \(2 a ( a - 3 ) ( a - 3 )\)
• E) none of these