chelseylaitila chelseylaitila 14-05-2020 Mathematics contestada Factor -24a3B3 - 84a4bc A.0-12 32b2d-2 bc2-7 a) B.12 abd2 bc2 + 7 a) C.-12 a3b²c/2 bc + 7 a) D.12 a3b2d-2 bc2 + 7 a)
