Question

in an ap if D is equals to minus 2 and n=5 and an is equals to zero find the value of a​

Answer 1

Answer:

a = 8

Step-by-step explanation:

An = a + (n - 1)d

0 = a + (5 - 1)-2

0 = a + 4(-2)

0 = a - 8

a = 8