Question

3+8+13+18 sum of the 8terms of this AP is​

Answer 1

Step-by-step explanation:

a8 = a + 7d

here , a = 3 ; d = 8 - 3 = 5

a8 = 3 + 7 ( 5 )

= 3 + 35

= 40

plz mark as brainlist and follow me

plz inbox me if u have power

Answer 2

Answer:

38

Step-by-step explanation:

an = a+ (n-1) d

an=3+7(5)

an=38

I hope it will help u dear

plsss mark it as brainlist