2 years ago

What is the 30th term of the following arithmetic sequences 17, 21, 25, ...

Mathematics

1 answer:

Veseljchak [2.6K]2 years ago

5 0

Answer:

133

Step-by-step explanation:

an = a1 + f × (n-1)

an= 17+4 x (30-1)

an= 17+4 x 29

an= 17+116

an=133

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