log9×log4
log4^27×log(8)25×log9^5
log9^8×log4^27=____.
(log9(8))*(log4(3根号3))?
[log4(3)/log4(8)][log3(2)log9(2)]
计算log9(根号2)*[log4(3)+log8(3)]
计算:(log4 3+log8 3)×log9 √2=?
[log2(3)+log4(9)][log3(4)+log9(2)]等于
化简(log4(3)+log8(3))(log3(2)+log9(2))
(log4^3+log8^3)(log3^2+log9^2)
求值(log4(3)+log8(3))×(log3(2)+log9(2))
求值:(log4^ 3+log8 ^9)*(log3^ 2+log9 ^16)
log2 根号2+log9 27+4^log4 13=?