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Naya
[18.7K]
2 years ago
12
What is the common difference for the arithmetic sequence? –5, –1, 3, 7, ...
Mathematics
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answer:
Kobotan
[32]
2 years ago
7
0
D=difference=an-an-1
d=a₂-a₁=-1-(-5)=-1+5=4
d=4
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