Question

高一 数学 数学对数 请详细解答,谢谢! (5 15:21:33)

Answer 1

（log3 2+log9 2)*(log4 3+log8 3)

=(log3 2+log(3)^2 2)*(log(2)^2 3 +log(2)^3 3)

=(log3 2+1/2 *log3 2)*(1/2*log2 3 +1/3*log2 3)

=3/2*(log3 2)*5/6 *(log2 3)

=5/4