#### Answer

-2a-2

#### Work Step by Step

To simplify an expression, combine like terms.
$2a+5a-9a-2=-2a-2$

Published by
Pearson

ISBN 10:
0321955048

ISBN 13:
978-0-32195-504-3

-2a-2

To simplify an expression, combine like terms.
$2a+5a-9a-2=-2a-2$

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