log4^(根号5-根号3)+log4^(根号5+根号3)=?
log4^(根号5-根号3)+log4^(根号5+根号3)=?
log4(根号5-根号3)+log4(根号5+根号3)等於?
log4^(1+根号2+根号3)+log4^(1+根号2-根号3)
(log9(8))*(log4(3根号3))?
(log2 5+log4 125)log3 2/ log根号3 5
(log2(5)+log4(125))×log3(2)/log根号3(5)
已知已知log8(a)+log4(b^2)=5,log8(b)+log4(a^2)=7,求log4(根号下ab)
计算:2^log4(2--根号3)^2+2^log(2+根号3)^2
2^(log4 (2-根号3))+3^(log9(2+根号3))=
(log2^5+log4^125)(log3^2)/(log(根号3)^5 要具体的过程,
(log4(3)+log8(3))(log3(2)+log9(2))-log4(3)×log1/3(四次根号32)
计算log9(根号2)*[log4(3)+log8(3)]