-7 = 9 + (11-1)d
-16 = 10 d
d = -8/5
9, 37/5, 29/5 , 21/5, 13/5 , 5/5 , -3/5 , -11/5 , -19/5 , -27/6. -35/5 !!!YES =7 :)
of course you could stop after 5
The first term of an ap is 9 while the 11th term is -7 ,find the first five term of the ap
1 answer