
Raphael D. answered 02/25/16
Tutor
4.9
(39)
Enthusiastic and Experienced: Math and Physics - all levels
Factor by grouping.
2ab-16a-9b+72
2ab-16a-9b+72
2a(b-8)-9(b-8)
(b-8)(2a-9)
Jay G.
asked 02/25/16Raphael D. answered 02/25/16
Enthusiastic and Experienced: Math and Physics - all levels
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