3 years ago

Help me please I don’t have much time

Mathematics

1 answer:

eduard3 years ago

4 0

Answer:

Step-by-step explanation:

Where d is the difference

$a_{n}$ = $a_{1}$ + (n - 1) d

$a_{n}$ = $a_{1}$ + (n - 1) 7

(Because 8 - 1 is 7)

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