24-01-2017
Mathematics

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3.) Simplify. -8a – 3b + 6b – 5a + 9b

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sarenagaddy sarenagaddy

24-01-2017

-8a-3b+6b-5a+9b= -13a-18b

-8a-5a=-13a

3b+6b+9b=18b

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