2^log5 3 与3^log5 2 比大小

2^log5 3 与3^log5 2 比大小 log5 2+log5 3+log5 1/6=? log5^4与2log5^3谁大?怎么比较? (log5 3)2 为什么>log5 3 [log5(2)*log7(9)]/[log5(3)*log7(4)] [log5(2)*log7(9)]/[log5(3)*log7(4)] 计算（2lg5^2+log5^3)/(log5^10+0.5log5^0.36+1/3log5^8) log5【35】-2log5[7/3】+log5【7】-log5【1.8】 化简 log5（35）-2log5（7/3）+log5（7）-log5（1.8） log5·log5(3)·log5(1/3)log3(5)·log5(3)·log5(1/3)log3(2)·log5(3)·log8(5)不好意思 log5^4与log4^5与(log5^3)^2这三个数怎么比较大小, (log5(10))^3-(log5(2))^3-3log5(10)*log2(5) 已知log5 2=a,log5 3=b,求log5 log3^2/3与log5^6/5比较大小 log3^2/3与log5^6/5比较大小 log3^2/3与log5^6/5比较大小 2log3^2-log3^(32/9)+log3^8-5log5^3=5log5^3改成5^log5^3 5^2log5^3得多少? 计算：log5为底35的对数-2log5为底3分之7的对数+log5为底7的对数-log5为底1.8的对数