Binomial TheoremHard
Question
Let an = 
for n ∈ N, then an is greatest, when
for n ∈ N, then an is greatest, when Options
A.n = 997
B.n = 998
C.n = 999
D.n = 1000
Solution
an = 
a999 = a1000
an is maximum for n = 999 and n = 1000
a999 = a1000
an is maximum for n = 999 and n = 1000
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