log2 √2 +log9 27 +4∧log4 13的值为
log2 √2 +log9 27 +4∧log4 13的值为
log2 根号2+log9 27+4^log4 13=?
log2^根号下2+log9^27+4^(log4^13)
[log2(3)+log4(9)][log3(4)+log9(2)]等于
(log4^3+log8^3)*(log3^2+log9^2)-log2^4次√32
log4(3)*log9(2)+log2(4倍根号下64) log9(32)*log64(2
log4为底3的对数*log9为底2的对数+log2为底(4倍根号35)的对数
(log4^3+log8^3)(log3^2+log9^2)+log2^(32)的1/4次方
Log2⒊log3⒋log4ⅹ=log9⒊求x的值
(log2 3+log4 27)*(log3 4+log9 8)=
(log3,4+log9,4)log4,3—log2,2根号2 这怎么解答了
1.log2 3*log3 4*log4 5*log5 2 2.(log4 3+log8 3)8(log3 2+log9