Mark M. answered 10/28/15
Tutor
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Retired math prof. Very extensive Precalculus tutoring experience.
(4x2-y2)/(6x+3y) = (2x-y)(2x+y)/[3(2x+y)]
= (2x-y)/3
Brian T.
asked 10/28/15Mark M. answered 10/28/15
Retired math prof. Very extensive Precalculus tutoring experience.
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