Factor by Any Method $12 ( m - 5 ) ^ { 2 } - 7 ( m - 5 ) - 12$

question 270

Multiple Choice

Factor by any method.
- $12 ( m - 5 ) ^ { 2 } - 7 ( m - 5 ) - 12$

• A) \(( 3 m + 9 ) ( 4 m + 8 )\)
• B) \(( 3 m + 4 ) ( 4 m + 3 )\)
• C) \(( 3 m - 19 ) ( 4 m - 17 )\)
• D) \(( 3 m + 18 ) ( 4 m + 24 )\)

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Definitions:

Extensor Carpi

A group of muscles located in the forearm that function to extend the wrist.

Lateral Rotation

The outward rotation of a limb or an organ around its axis, moving away from the midline of the body.

Teres Minor

A muscle of the rotator cuff that helps in the rotation and adduction of the arm.

Pectoralis Major

A large muscle in the chest that, when contracted, causes the arm to move across the body.