Question

3,10,17 are in AP nth term



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Answer 1

Answer:

first term a=3

common difference d=7

nth term=a+(n-1)d

=3+(n-1)7

=3+7n-7

=7n-4

HOPE IT HELPS

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Answer 2

Answer:

7n-4

Step-by-step explanation:

first term a=3

common difference d=7

nth term=a+(n-1)d

=3+(n-1)7

=3+7n-7

=7n-4