Math, asked by syedzameerhussain66, 6 months ago

The (n – 1)th term of an A.P. given by 6, 11, 16, 21… is

Answers

Answered by IshikaThakur29

0

Answer:

5n-4

Step-by-step explanation:

an=a+(n-1)d

a=6. d=5

a(n-1)=a+{(n-1)-1}d

=6+(n-2)5

=6+5n-10

=5n-4

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