Math, asked by sumit7219, 3 months ago

3] Find tn for an A.P 3.8. 13, 18.

Answers

Answered by Sirat4

0

Answer:

tₙ term is 5n - 2

Step-by-step explanation:

a = 3

d = 8 - 3

d = 5

tₙ = a + (n - 1)d

= 3 + (n - 1)5

= 3 + 5n - 5

= 5n - 2

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