Question

The 10th term of the airthmetic progression -3,-1,1,3

Answer 1

Answer:

a10 = 15

Step-by-step explanation:

a = -3

d = -1 - (-3) = -1 +3 =2

a10 = a+9d

a10 = -3 + 9×2

a10 = -3 +18

a10 = 15

hope it helps..