asked 44.9k views
2 votes
(-5ab+4a+4) - (2ab-1)

2 Answers

1 vote

Answer:

-7ab+4a+3

Just [add/subtract] all like terms.

answered
User Consult Yarla
by
8.3k points
4 votes

Answer:

−7ab+4a+5

Explanation:

−5ab+4a+4−2ab+1

(−5ab−2ab)+4a+(4+1)

−7ab+4a+5

answered
User Shababhsiddique
by
8.0k points

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