#### Answer

Neither reduced row echelon form nor reduced row echelon form.

#### Work Step by Step

The last row's leading coefficient is in a lower column than the second row's leading coefficient. It is not row echelon form.

Published by
Cengage Learning

ISBN 10:
1285463242

ISBN 13:
978-1-28546-324-7

Neither reduced row echelon form nor reduced row echelon form.

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