Question

the nth term tn of an ap is 5-2n . find the AP​

Answer 1

Answer:

Tn = 5-2n (given)

therefore T1 = 5-2*1 =3

similarly T2 = 5 - 2*2=1

T3 = -1

thus Ap = T1 ,T2, T3, T4 ..............

=> Ap = 3 , 1, -1, -3, -5 .........