三道数学填空题!(1)[(log(4)(3)+lo

三道数学填空题!(1)[(log(4)(3)+log(8)(3)][log(3)(2)+log(9)(8)]=(2)已知

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(log2(3)+log8(9))x(log3(4)+log9(8)+log3(2))
(log3 4+log3 8)(log2 3+log2 9)+(log3 根号2)(log9 7)/(log1/3 7)
计算：（log4 9+log8 3)(log3 2+log9 2)-log1/3 4√81
(log2 3+log8 9)(log3 4+log9 8+log3 2)的运算过程
NO.1 (log3 2 + log9 2) (log4 3 + log8 3)
对数计算1.{log(4)（3）+ log(8) (3)} X {log(3)(2)+log(9)(2)}2.{log(
(log(4)3+log(8)3)(log(3)2+log(9)8) 怎么个思路
这道对数题怎么解[log(4)3+log(8)3]*[log(3)2+log(9)2]小括号里是底数.
求值(log3(2)+log9(2))*(log4(3)+log8(3))
log4(3)-log4(12)-log8(4) =log4(3/12)- log8( 8^(2/3) ) log8(