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Please help, need answer fast! What is the simplified expression for 5ab + 9ab - ab? a. 12ab b. 13ab c. 15ab d. 16ab
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4 votes
Please help, need answer fast!

What is the simplified expression for 5ab + 9ab - ab?

a. 12ab
b. 13ab
c. 15ab
d. 16ab

User Schlubbi
by
5.1k points

1 Answer

4 votes
The answer is
B. 13ab

5ab+9ab-ab
=(5ab+9ab)-ab
14ab-ab
=13ab

Hope it helped : )
User Igor Lankin
by
5.8k points
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