log2(2)+log5(1)-log1/3(1/27)+[3^log3(5)]^2+3^-log3(2)=?

log2(2)+log5(1)-log1/3(1/27)+[3^log3(5)]^2+3^-log3(2)=? 1、计算log5^35+2log1/2^根号2-log5^1/50-log5^14 2、已知log3^7=a,log2^3=b,求log21^28 比较log2＾（1/3）,log1/3＾2,log5＾2的大小速度,谢了! 计算Log5 35+2log1/2√2-log5 1/50-log5 14急急急！！！ Log5^35+2log1/2^√2-log5^1/50-log5^14求值 一道高一数学题对数log2,详见补充已知log2[log1/2(log2^x)]=log3[log1/3(log3^y)]=log5[log1/5(log5^z)]=0,试比较x,y,z的大小? lg(1/4)-lg2(5) 2log5(10)+log5(0.25) 2log2(25)-3log2(64) log2(log2(16) ) 诺log2[log1/2(log2x)]=log3[log1/3（log3y）]=比log5[log1/5(log5z)]=o,较x,y,z大小关于2,3,5,1/2,1/3,1/5,都是下标,因为不会打. 已知log2[log1/2(log2x)]=log3[log1/3(log3y)]=log5[log1/5(log5z)]=0.求x2+y^3-z^5的值 对数 log5（35）+2log1/2（ 根号2）-log5（1/50）-log5（14）log5（35）+2log1/2（ 根号2）-log5（1/50）-log5（14） 怎样计算（log2)^2+(log5)^2+(2*log2)*log5 log2(log5 x)=-1 (log5)^2+(log2)(log50)=? (log5)^2+log2·log50 (log2)^2+(log5)^2+log2*log25 log的一道数学题log3 1/64×log4 √5×log1/25 27 √5是根号下5 ×是乘号=log3 2^(-6) ×log2^2 5^(1/2) ×log5^(-2) 3^3=[(-6)×log3 2] ×[(1/2)×(1/2)×log2 5] ×[(-1/2)×3×log5 3]这个是怎么转换的 底数也能放前面吗比如log2^ 2^(1/2log2 3)+(1/25)^log5 3= 求值:log2∧5×log5∧1/2