Question

find the 10th term of an ap 8,10,12.... 126

Answer 1

common difference(d) = 2
a=8
n= no of terms
an= a+d(n-1)
= 8+2(9)
= 26

Answer 2

Heya !!

AP = 8 , 10 , 12.....116



Here,


First term ( A ) = 8


Common difference ( D ) = 10 - 8 = 2





Therefore,




10th term = A + 9D



=> 8 + 9 × 2



=> 8 + 18



=> 26.



Hence,


10th term of the given AP will be equal to 26.