Question

find the 11 th term from the last term of an AP 10,7,4,............-62

Answer 1

HOLA

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L - ( n - 1)d

Here, L = - 62 , d = ( 10 - 7) = - 3

- 62 - ( 11n - 1) - 3

- 62 - (10n) - 3

- 62 - (30n) = - 32n

So the 11th term of AP is - 32

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HOPE U UNDERSTAND