SOLVE H2 PNG 2) USE THE SAME MATRIX, "E" from above. Verify E x inv(E) is a 4 x 4 IdentityMatrix - by Filling Up the Empty part by using "Partitioned Matrix" - Divide matricesin submatrices that have more than one entry!I1 1) Below, we have a 4 x 4 matrix ,"E", and its inverse. Verify E x inv(E) is a 4 x 4Identity Matrix. You need to use the Matrix - Vector Product written in terms ofcolumns![ А, В, С, D]го, в, с, D][о, о, с, D][ 0, 0, 0, D]E[ 1/A, -1/A,0,0][0,1/B, -1/B,0]inv (E)[0,0,1/C, -1/C][0,0,0,1/D]

Hello. Since your question has multiple parts, we will solve first question for you. If you want…

1) Below, we have a 4 x 4 matrix ,"E", and its inverse. Verify E x inv(E) is a 4 x 4 Identity Matrix. You need to use the Matrix - Vector Product written in terms of columns! [ А, В, С, D] E = [ 0, B, C, D] [о, о, с, D] [ 0, 0, 0, D] [ 1/A, -1/A, 0, 0, 0] [ 1/В, -1/В, 0] inv (E) [ 0, 0, 1/C, -1/C] [ 0, 0, 0, 1/D]