Question

the 17th term of an Ap are 4 and -8respectively, which term of this AP is zero ​

Answer 1

Answer:

Hii

Let the n^th term of A.P is zero, so for nth term we need value of first term (a) and common difference (d) , Given that T3=4 & T9=-8 So we know that Tn=a+(n-1 )d ...