logandockery3819 logandockery3819 05-06-2023 Mathematics contestada State the next elementary row operation that should be performed in order to put the matrix into diagonal form. Do not perform the operation. The next elementary row operation should be 1|2 114 R2 R₁ + R₂ R₂ R3 R₁ + (-2)R3 R3+2R₁ 1026 0 1 47 0012