Question

Find the nth term of the AP: 42;33;24;15;6

Answer 1

Answer:

$a = 42$

$n = 5$

$d = - 9$

$an = a + (n - 1)d$

$an = 42 + (4) - 9$

$an = 6$

Answer 2

Answer:

answer in the given attachment :)

Explanation :

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