Factor the Trinomial Completely $7 x ^ { 2 } - 70 x + 147$

question 21

Multiple Choice

Factor the trinomial completely. $7 x ^ { 2 } - 70 x + 147$

• A) \(7 ( x - 3 ) ( x - 7 )\)
• B) \(7 ( x - 3 ) ( x + 7 )\)
• C) \(7 ( x + 3 ) ( x + 7 )\)
• D) \(7 ( x + 3 ) ( x - 7 )\)
• E) not factorable

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