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serious [3.7K]
3 years ago
6

What happens when you add two numbers that are opposites?

Mathematics
1 answer:
viktelen [127]3 years ago
6 0
-70
Some actually if it were y=mx+b then it would be the opposite. It would turn positive but I don’t think this one turns like that. I think it’s just -70
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I'm guessing S^20 is actually referring to the 20th partial sum S_{20}, with

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Step-by-step explanation:


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