1. In an AP if d = -5, n = 3 and nth term
= 0 then a is ------*
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Answered by
0
Answer:
this is maths question yes or no?
Answered by
1
Answer:
a=10
Step-by-step explanation:
As we know d= -5, n=3, nth=0 ,a=?
an=a+(n-1)d
0=a+(3-1) -5
0=a+(2) -5
0=a-10
a=10
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