Question

In an A.P. If n = 5 , d = -2 and the nth term is 0 , then find a.

Answer 1

Answer:

Sn=a+(n-1)d

0=a+(5-1)(-2)

0=a-8

a=8

Step-by-step explanation:

Answer 2

Hi mate

Here is ur answer...

nth term or an = 0

n=5

d=(-2)

an = a + (n-1)d

0 = a +(5-1)(-2)

a + 4(-2) = 0

a = 8

HOPE THIS WILL HELP YOU..

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