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Veseljchak [2.6K]
3 years ago
14

Find the 15th term in the following arithmetic sequence : 1, 6, 11, 16, ...

Mathematics
2 answers:
Gnoma [55]3 years ago
7 0

Answer:

a₁₅ = 71

Step-by-step explanation:

The nth term of an arithmetic sequence is

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 1 and d = 6 - 1 = 5 , then

a₁₅ = 1 + (14 × 5) = 1 + 70 = 71

dezoksy [38]3 years ago
3 0

Step-by-step explanation:

hear is your answer in attachment

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