Question

Find the 10th term of the AP -6, -21.-5,....​

Answer 1

Answer:

- 111

Step-by-step explanation:

a0 = -6

d = second term - first term

= - 21 + 6

= - 15

nth term = a + (n - 1)d

10th term = - 6 + ( 10 -1 ) (-15)

= - 6 - 105

= - 111