(log4 3 + log8 3)(log3 2 + log9 2 )
=(lg3/lg4+lg3/lg8)(lg2/lg3+lg2/lg9)
=(lg3/2lg2+lg3/3lg2)(lg2/lg3+lg2/2lg3)
=5lg3/6lg2 X 3lg2/2lg2
=5/4
一道对数的化简题,(log4 3 + log8 3)(log3 2 + log9 2 )这道题我算了好久了,答案上是4分
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