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08-03-2021
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Find the 57th term of the following arithmetic sequence 7,16,25,34

Respuesta :

Ritmeks Ritmeks

13-03-2021

Answer:

511

Explanation:

a = 7

d = 16-7

= 9

Therefore the 57th term can be calculated as follows

= 7 + (57-1)9

= 7 + 56(9)

= 7 + 504

= 511

Hence the 57th term is 511

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