Homework Help: Algebra - inverse of complex numbers

1. Mar 4, 2005

bemigh

Hey, i have an algebra question. I have the matrix
0.3 0.3 0.3
0.4 0.4 0.5
0.3 0.2 0.3
Now, i need to find the eigenvectors for this. However, when i did this, i got complex numbers. I need to find the inverse of this matrix, is there a way to take the inverse a matrix with complex numbers? or did i do something wrong along the way??
Cheers

2. Mar 4, 2005

dextercioby

I don't know if u did something wrong along the way,i'm not gonna do the arithmetics for you.I'll just tell you that there is no problem with inverting a matrix from $$\mathcal{M}_{3}(\mathbb{C})$$...As long as the determinant is nonzero,of course...

Daniel.