Math, asked by shettynischal14, 9 months ago

The 7th term of an Ap is -1 and the 16th term is 17.FIND THE Nth TERM

Answers

Answered by vanshikakayeetha117
2

Answer:

Step-by-step explanation:

7th term and 16th term

-1= a+6 d and 17=a+15 d

Equate both equations

18=9 d

d=2

Substitute d=2

-1=a+12

a=-13

Nth term = -13+2 n -2

Nth term =-15+2 n

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