Question

A=8 and d=-5 find fourth term of an ap

Answer 1

Step-by-step explanation:

a = 8 d = -5

an = a + (n-1)d

a4 = 8 + (4-1)(-5)

= 8 + 3(-5)

= 8 - 15

= - 7

therefore the 4th term of the AP is = -7

Hope you get your answer