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03-03-2021
Mathematics

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Combine the following expression: -3b+9-c+5b-12

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Аноним Аноним

03-03-2021

Answer:

Step-by-step explanation:

for this one all you have to do is combine like terms

the like terms are -3b and 5b and -12 and 9

9-12=-3

5b-3b=2b

so now we have

c+2b-3

have a great day :D

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