Question

write the first four terms of the Arithmetic progression when the first time a and common difference d 1)a= -2 d= 0 2) a= 20 d= 20​

Answer 1

Answer:

Answer = a,(a+d),(a+2d),(a+3d)

Step-by-step explanation:

First term =a (Given)

Common difference =d (Given)

So,we know,

a1= a+d

a2=a+1d

a3=a+3d

Therefore,

The A.P. is a,(a+d),(a+2d),(a+3d)