Factor completely. If the polynomial is not factorable, write prime

Selected movements in diarthroses 1. Flexion and extension; hyperextension 2. Abduction and adduction 3. Rotation 4. Circumduction 5. Pronation and supination 6. Dorsiflexion and plantar flexion 7. Inversion and eversion 8. Elevation and depression IX. Bone and Joint...