Calculating the normalized form of a matrix

[Jimmy84]

Homework Statement

Calculate the normalized form of the matrix

1-1020
2-1011
4 0101

Homework Equations

The Attempt at a Solution

Im wondering if the normalized form of this matrix is

100nn
010nn
001nn

where n are the numbers resulting from the normalization of the matrix.

Is this correct?

Thanks a lot in advance.

 

[Mark44]

Homework Statement

Calculate the normalized form of the matrix

1-1020
2-1011
4 0101

Why are the - signs in rows 1 and 2?

Homework Equations

The Attempt at a Solution

Im wondering if the normalized form of this matrix is

100nn
010nn
001nn

where n are the numbers resulting from the normalization of the matrix.

Is this correct?

Thanks a lot in advance.

Assuming that you want to get to reduced row-echelon form, yes, the above is correct.