- #1

Roni1985

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## Homework Statement

"Prove a specific rref matrix is unique"

## Homework Equations

## The Attempt at a Solution

This is all I have on my review sheet for my next exam. I have the proof of the uniqueness of rref but how do you prove a specific rref matrix is unique ?

say that's any nonsingular matrix in R^3

Would appreciate any hints.

Thanks,

Roni.