关于log的计算log8（9）* log27 (32)log4 (3) *log9（2）- log 1/2（四倍根号下3

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关于log的计算
log8（9）* log27 (32)
log4 (3) *log9（2）- log 1/2（四倍根号下32）
[log2(5)+log4(0.2)][log5(2)+log25(0.5)]
小括号里的数字是真数,小括号外的数字是底数

log8（9）× log27 (32)
= (2/3)log2 (3) ×(5/3)log3(2)
= (2/3)×(5/3)
= 10/9
log4 (3) ×log9（2）- log 1/2（4√32）
=(1/2)log2(3) ×(1/2)log3(2) + log2(16√2)
= 1/4 + 9/2
= 19/4
[log2(5)+log4(0.2)][log5(2)+log25(0.5)]
=[log2(5) - (1/2)log2(5)][log5(2) - (1/2)log5(2)]
= (1/2)log2(5)×(1/2)log5(2)
= 1/4

关于log的计算log8（9）* log27 (32)log4 (3) *log9（2）- log 1/2（四倍根号下3 (log2 3+log4 9.+log8 27+.+log(2^n底)(3^n))log9 n次根号32 计算log9(根号2)*[log4(3)+log8(3)] 【log4(3)+log8(3)】×【log3(2)+log9(2)】 log后的第一个数是底数括号里的是真数计算（log4 3+ log8 3）（log3 2+ log9 2）-- log1/2 32^(1/3)+5^（log2 (log4(3)+log8(3))(log3(2)+log9(2))-log4(3)×log1/3(四次根号32) 计算:(log4 3+log8 3)×log9 √2=? log4(3)*log9(2)+log2(4倍根号下64) log9(32)*log64(2 （log3 2）+log9 2)*(log4 3+log8 3)+(log3 3^1/2)^2+ln根号e-lg1 (log4 3+log8 3)(log3 2+log9 2)-log1/2 32^1/3+5^(log25 9）计算（log2 3+log4 9+log8 27+……+log2^n 3^n）log9 n次根号3 求值.(log3^2+log9^3)*(log4^3+log8^3)+(log3^3^1/2)^2+ln根号下e-lg1