Question

find the 30th term of the AP 10,7,4....​

Answer 1

Answer:

here

a=10

d=-3

using a+(n-1)d

a=10+(29)-3

=10-87

= (-77)

Answer 2

Answer:

a =10 , d = 7--10=--3

Step-by-step explanation:

by formula = an=a+(n--1) d