Question

30th term of AP:10,7,4........is.
plss answer me fast ​

Answer 1

Answer:

a30=a+29d

=10+29×-3

=10-87

=-77

Answer 2

Answer:

a30 = -77

Step-by-step explanation:

a30 = a+29d

a= 10

d = a2-a1

= 7 -10

= -3

as a30 = a + 29d

= 10 + 29(-3)

= 10 - 87

= - 77