3 log 4 + 4 log 3 =
Berdasarkan sifat 3
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Solution :
let n, n+1, n+2 be the three consecutive positive integers.
we know that n is in the form of 3q, 3q+1, 3q+2.
Case -1, when n=3q
n is divisibe nut n+1 & n+2 are not divisible.
Case-2, when n=3q+1
n+2= 3q+3= 3(q+1) it is divisible by 3
but n+1 & n are not divisible by 3 Case-3, when 3q+2
n+1= 3q+3 = 3(q+1) it is divisible by 3
but n+2 & n are not divisible
hence none of the situation is possible for 3 consecutive no divisible by 3.
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