- #1
kougou
- 82
- 0
Hello guys,
I am wondering, could a elementary row operation be done to a matrix without changing it.
I know that if we have the SYSTEM, then we could exchange rows, scalar multiplication of a row, linear combination of one rows.
but if we are only given a matrix, and we are asked to row reduce that matrix, could we still do scalar multiplication of a rows, exchange rows, etc?
Thank you
I am wondering, could a elementary row operation be done to a matrix without changing it.
I know that if we have the SYSTEM, then we could exchange rows, scalar multiplication of a row, linear combination of one rows.
but if we are only given a matrix, and we are asked to row reduce that matrix, could we still do scalar multiplication of a rows, exchange rows, etc?
Thank you