Question

if d = -3,n= 18 ,an = -5 then find a . kisi ko answer aata h to btao jaldi plz​

Answer 1

answer:-

13 is value of a.

Step-by-step explanation:

when n= 18 and an= -5 then minus 18 from 5.

Answer 2

$\colorbox{blue}{Solution}$

a = 46