Question

© In an A.P the first term is aa, nth termis ull and the
Sum of first in terms is 66 of ind nandd the common
difference?
d
622+(n-1)xd=-116
-33 = (n-1)d
hind
and
a - 22
nth -
- 33 - doo
ma (at an]
-1
a w ty.​

Answer 1

Answer:

term ap means what in this question