In an AP, if d = -2, n = 5 and an = 0, the value of a is
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Answered by
2
Answer:
an =0
d= -2
n=5
an=a+(n-1)d
0= a+(5-1)(-2)
0=a-8
a=8
proof--
an=a+(n-1)d
a=8
d= -2
n = 5
an = 8+(5 - 1)(-2)
= 8+ 4(-2)
= 8-8
=0
an= 0
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Answered by
1
Answer:
a=8
Hope this answer will help you.
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