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Helen [10]
2 years ago
6

Simplify 5a+7b-12a+6c-13b-22a+53c

Mathematics
1 answer:
vekshin12 years ago
5 0

Answer:

−29−6+59

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
Calculate a_57 for the sequence {a_n}={-6,-9/2,-3,-3/2,0}
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2 years ago
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