log4^27×log(8)25×log9^5

log4^27×log(8)25×log9^5 log9^8×log4^27=____. （1）log4 27乘以log25 8乘以log9 5 （2）（log4 3+log8 3）（log3 2+log9 2 log√3^9+log9^27+(1/4)log4^1/16 (log2 3+log4 9.+log8 27+.+log(2^n底)(3^n))log9 n次根号32 (log9(8))*(log4(3根号3)）? [log4(3)/log4(8)][log3(2)log9(2)] 1.log2 3*log3 4*log4 5*log5 2 2.(log4 3+log8 3)8(log3 2+log9 （log2 3+log4 27）*（log3 4+log9 8）= 2^(log4^12)-3^(log9^27)+5^(log25^1/3)等于多少? 计算一下对数题log√3 9+log9 27+（¼）^log4 1/16 这道题用统一成常用对数的方法去解应该 log2 根号2+log9 27+4^log4 13=?