Math, asked by srijeetchatterjee8a, 6 months ago

In an AP the 3rd term is -40 amd the 13th term is 0. Find the AP series and determine the 20th term of the series

Answers

Answered by VismayaUVP

3

3rd term+10d=13th term

-40+10d=0

10d=0--40

10d=0+40

10d=40

d=4

3rd term+17th term=20th term

-40+17*4=28

-44,-44,-40,-36,-32,-28,-24......

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