Question

1) Write the first term, common difference and nth term of
A.P.
(a) -10, -6, -2,2, ........
​

Answer 1

Step-by-step explanation:

first term = (a)= -10

difference=(d)= -4

tn = a(n-1)d

Answer 2

Answer:

a=-10.

d=4.

and,

the nth term is

an=a+(n-1)×d=0

=-10+(n-1)×4

=-10+4n-4

=4n=10+4

= n=14/4

= n=7/2.

ok yarr