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2 votes
Simplify

-3 xy^3 + 7 xy^3 + (- xy^3) + (-3 xy^3).

O 3 xy^3
O xy^3
O 0
O - xy^3​

1 Answer

1 vote
Hi there! your answer should be 0. I apologize if i am incorrect, and if i am let me know what the right answer was. :)
User MihZR
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