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julsineya [31]
3 years ago
5

It is easy! Help Ill mark brainliest

Mathematics
1 answer:
Tamiku [17]3 years ago
8 0

Answer:

a) 1

b) n² - n

c) 2n - 1

d) B, always odd

Step-by-step explanation:

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100%=all
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2 years ago
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