
Mark M. answered 05/28/21
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
9x2 - 42x +49 = (ax + b)2
(3x - 7)2
Alena O.
asked 05/28/21Mark M. answered 05/28/21
Mathematics Teacher - NCLB Highly Qualified
9x2 - 42x +49 = (ax + b)2
(3x - 7)2
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