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What is the 100th term in the sequence 5, 9, 13, 17, 21 ?
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21 votes
What is the 100th term in the sequence 5, 9, 13, 17, 21 ?

User Marangeli
by
3.7k points

1 Answer

5 votes

Answer:

401

Explanation:

a=5

d=9-5=4


a_(n)=a+(n-1)d\\a_(100)=5+(100-1)4=5+400-4=401

User Manoj Chowrasiya
by
3.9k points
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