sarah0616p6hcmu sarah0616p6hcmu

01-04-2018
Mathematics

contestada

(5a-2b+3c) + (-7a+9b-2c)

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coffeewinks coffeewinks

01-04-2018

you would combine like terms. so -2a+7a+c

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Pinkflo Pinkflo

01-04-2018

You just have to add the like terms. When you do you should get -2a+7b+1c

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