2 years ago

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Mathematics

1 answer:

jeka57 [31]2 years ago

6 0

Answer:

Step-by-step explanation:

$a_n=a_1+d(n-1)\\\\a_1=3\\d=5\\\\a_n=3+5(n-1)\\a_n=3+5n - 5\\a_n=5n-2$

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