#### Answer

2

#### Work Step by Step

To turn the element 6 (row 2, column 1) into 0,
we would multiply the (-3) above it with 2,
and then add it to the 6.

Published by
Pearson

ISBN 10:
013421742X

ISBN 13:
978-0-13421-742-0

2

You can help us out by revising, improving and updating this answer.

Update this answerAfter you claim an answer you’ll have **24 hours** to send in a draft. An editor
will review the submission and either publish your submission or provide feedback.