Question

the 35 term of the AP 9, 13 ,17 ,21
some one help me plz I will mark him/her as a brainlist ​

Answer 1

Answer:

Given: AP is 9,13,17,21

T1=9, t2=13....

First term = a= t1= 9

Common difference (d) = t2-t1 = 13-9 = 4

an = a + ( n - 1 )d

a35 = 9 + (35 - 1) 4

= 9 + 34 × 4

= 145

35th term is 145

Hope it helpss!