Binomial TheoremHard
Question
If the 6th term in the expansion of 
is 5600, then x =
is 5600, then x = Options
A.10
B.8
C.11
D.9
Solution
T6 = 8C5 
(x2 log10 x)5 = 5600
⇒
x10 (log10 x)5 = 100
⇒ x = 10
(x2 log10 x)5 = 5600 ⇒
x10 (log10 x)5 = 100 ⇒ x = 10
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