1. The problem statement, all variables and given/known data Ok I was working with finding Jordan canonical form... Here is the matrix I was working on: | 1 1 1 | |-1 -1 -1 | | 1 1 0 | I am having problem with finding eigenvalues... below is the attempt to solution I was not getting the right answer. So, when I used online calculator to find the eigenvalue it was comletely different from what I got! 2. The attempt at a solution |λ-1 , 1 , 1 | |-1 , λ+1 , -1 | |1 , 1 , λ | So, I got values something λ3 = 4 The values from online calculator was λ3 = 0 Please help me in finding how they got eigenvalues all 0.