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Mathematics 7 Online
OpenStudy (anonymous):

(-a-3b+3)7ab

OpenStudy (demandandsupply):

multiply each thing in the bracket, including the minus signs, by 7ab

OpenStudy (anonymous):

Are you given any numbers for the variables, or are u just supposed to simplify?

OpenStudy (anonymous):

Maybe to help you understand how to get the answer, I can walk you through it.

OpenStudy (mathmale):

@m&msdoodgle @candyhuebner : Note that this problem is an application of the "distributive property" (which you might want to look up). @ DemandAndSupply has given you exactly the right suggestion. Please follow it.

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