求值(log2 5+log4 1/5)(log5 2+log25 1/2)
求值(log2 5+log4 1/5)(log5 2+log25 1/2)
(log2^5+log4^0.2)(log5^2+log25^0.25)化简
高中数学对数计算求值(log2 125+log4 25+log8 5)*(log125 8+log25 4+log5 2
[log2 (125) +log4(25)+log8(5)][log125(8)+log25(4)+log5(2)]
[log2 (125) +log4(25)+log8(5)][log125(8)+log25(4)+log5(2)
(Log2 125+log4 25+log8 5)(log5 2+log25 4+log125
(log4 3+log8 3)(log3 5+log9 5)(log5 2+log25 2)=
(log2底5+log4底0.2)(log4底2+log25底0.4)的值是
log4^25-2log4^10+log2^9×log3^根号5×log5^2
log25^2/1*log4^5-log1/3^3-log2^4+5^log根号5^2要过程,答案为11分之4
2^(log4^12)-3^(log9^27)+5^(log25^1/3)等于多少?
log的计算 :log2(20)-log4(25)= log3(2)×log2(5)×log5(3)=?log2[log