mlillian547 mlillian547 02-10-2020 Mathematics contestada Which product is negative? −2⋅(−7)⋅12⋅(4) 4⋅(−9)⋅(−3)⋅(−1) −6⋅(−7)⋅(−8)⋅0 −3⋅(−2)⋅(−4)⋅(−7) ( plz help me)