Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter R - Section R.2 - Operations on Real Numbers - R.2 Exercises - Page 20: 35

Answer

-11

Work Step by Step

$-7+5-9=(-7+5)-9=(5+(-7))-9=-2-9=-(2+9)=-(11)=-11$
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