a. [ 1 1 1 1 ] [ 1 1 1 1 ]b. [ -1 -1 -1 -1 ] [ -1 -1 -1 -1 ] c. [ 0 0 0 0 ] [ 0 0 0 0 ] d. [ 1 1 1 1 ] [ 0 0 0 0 ]
This Site Might Help You. RE: what is the additive identity for 2 x 4 matrices? a. [ 1 1 1 1 ] [ 1 1 1 1 ] b. [ -1 -1 -1 -1 ] [ -1 -1 -1 -1 ] c. [ 0 0 0 0 ] [ 0 0 0 0 ] d. [ 1 1 1 1 ] [ 0 0 0 0 ]
The additive identity is the matrix that you can add to any matrix without changing it. in the 2x4 case every entry is 0. so C
