log3^2*log5^7/log9^1/7*log125^8
(log3 4+log3 8)(log2 3+log2 9)+(log3 根号2)(log9 7)/(log1/3 7)
1.log2 3*log3 4*log4 5*log5 2 2.(log4 3+log8 3)8(log3 2+log9
(log4 3+log8 3)(log3 5+log9 5)(log5 2+log25 2)=
log3 5-log3 15+1/2log9 27 的值
[log2 (125) +log4(25)+log8(5)][log125(8)+log25(4)+log5(2)]
[log2 (125) +log4(25)+log8(5)][log125(8)+log25(4)+log5(2)
-5log9为底4的对数+log3为底(32/9)的对数-5^(log5为底3的对数)-(1/64)^(-2/3)
log5^6×log6^7×log7^8×log8^9×log9^10等于多少?
高中数学对数计算求值(log2 125+log4 25+log8 5)*(log125 8+log25 4+log5 2
[log4(3)/log4(8)][log3(2)log9(2)]
计算log9底8分之log3底2
log2(3)*log3(4)*log4(5)*log5(6)*log6(7)*log7(8)=?