112k views
15 votes
-2a+5b-7-5a+b-4

please help lol

1 Answer

10 votes

Answer:

-7a+6b-11

Explanation:

-2a+5b-7-5a+b-4

Taking like term together

= -2a-5a+5b+b-7-4

= -7a+6b+11

User Sriram Sridharan
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