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Mathematics 24 Online
OpenStudy (anonymous):

–21a + 16a –5a 5a 37a –37a

OpenStudy (anonymous):

combine like terms

OpenStudy (anonymous):

same as saying 16-21.. what do you get when you do that

OpenStudy (anonymous):

-5a

OpenStudy (anonymous):

why dont u add the 2 negative 3 thne minus the positive from it

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