Question

In an A.P 11 , 8 , 5 , 2, .............. which term is the number -166​

Answer 1

Answer:

-490 is the right answer.....

Answer 2

Step-by-step explanation:

-166 = a + {n-1}d

-166 = 11 + { n -1 } ×-3

-166 = 11 -3n +3

3n = 14+ 166

n = 180/3

n = 60