Answer:
565
Step-by-step explanation:
The n th term of an arithmetic sequence is
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 5 and d = 13 - 5 = 8, thus
[tex]a_{71}[/tex] = 5 + (70 × 8) = 5 + 560 = 565
