Question

Write the first 4terms of following ap, s
A) a=10 d=5​

Answer 1

Answer:

10,15,20,25

Step-by-step explanation:

a,a+d,a+2d,a+3d

Answer 2

Step-by-step explanation:

first term = 10

common difference = 5

second term = first term +common difference = 10 +5 = 15

third term = second term+ common difference = 15+5 =20

fourth term = third term + common difference = 20 + 5= 25