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levacccp [35]
2 years ago
6

5,9,13... Find the 31st term

Mathematics
1 answer:
lesya [120]2 years ago
8 0

Answer:

a(31) =125

Step-by-step explanation:

d=9-5=13-9=4

then it is an arithmetic sequence

a(n) = a1 +(n-1)d

a(n) = 5 +(n-1)4

a(31) = 5 +(31-1)4

      =125

<em>hope this helps</em>

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