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Pavel [41]
3 years ago
15

Find the recursive formula. 8, 12, 16, 20, ...

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
7 0
First term, a
1
​
=4
Second term, a
2
​
=8
Common difference, d=a
2
​
=a
1
​

d=8−4=4
∴ The common difference is 4
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