# Linear algebra

posted by
**ZUkii**
.

find the inverse of the following matrices if they exist.

[1 -2 3]

[3 1 0]

[-2 1 1]

the following represent a 3 x 3 matrices

posted by
**ZUkii**
.

find the inverse of the following matrices if they exist.

[1 -2 3]

[3 1 0]

[-2 1 1]

the following represent a 3 x 3 matrices