Question

the 10 th term of an ap 17,12,7,2....is​

Answer 1

Step-by-step explanation:

first term (a) = 17

common difference (d) = 12 - 17 = -5

tenth term = a+ (n-1) ×d

=17 + ( 10 - 1) × (-5)

= 17 + (9×-5)

= 17 - 45

= -28 Ans

Hope it helps you