Question

Write the first three terms of an ap given that a=10,d=10

Answer 1

Answer:

an = a + [n-1]*d

Step-by-step explanation:

a1 = 10

a2 = 20

a3 = 30.....

Answer 2

Answer:

10, 20, 30 40

step by step solution

an = a + (n-1)d

a1 = 10 + (0)10 = 10

a2 = 10 + (2-1) 10 = 20

a3 = 10 + (3-1) 10 = 30

hope this helps you dear..