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Mathematics 21 Online
OpenStudy (anonymous):

Please help me factor 21cd-3d

OpenStudy (anonymous):

factor out the GCF 3d (3d)(7c-1)

OpenStudy (anonymous):

Find a common factor between the two terms. 21cd = 3 x 7 x c x d 3d = 3 x d The common factor is 3d. Factor out the common factor. 3d(7c - 1)

OpenStudy (anonymous):

Thank you, so much . (:

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