Mathematics

Mathematics

Problem

Find the factorised form of 14y3−21y2+7y14y^3-21y^2+7y. a) 7y(2y2+3y+1)7y(2y^{2}+3y+1) b) 7y2(2y−3+1)7y^{2}(2y-3+1) c) 7y(2y2−3y+1)7y(2y^{2}-3y+1) d) 7(2y3−3y2+y)7(2y^{3}-3y^{2}+y)

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