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20 votes
Arithemetric sequence 4,16,28,40,52


Arithemetric sequence 4,16,28,40,52 ​-example-1
User Alley
by
8.1k points

1 Answer

8 votes

Answer:

-8 + 12n

Explanation:

First term = a = 4

Common difference = d = second term - first term

= 16 - 4

= 12

Nth term = a + (n -1) *d

= 4 + (n - 1)*12

= 4 + n*12 - 1*12

= 4 + 12n - 12

= 4 - 12 + 12n

= -8 + 12n

User SHUBHAM SHEDGE
by
8.0k points

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