如题{log(2√2) - 3log√3 - 3} / {log9 - log4 + 4}

如题{log(2√2) - 3log√3 - 3} / {log9 - log4 + 4} 化简（log[4]3＋log[8]3）×（log[3]2＋log[9]2）如题 1、log下标3 2(log下标4 3+log下标8 3)2、log下标1/3 √27+log下标27 1/3 计算：（1） log(2)(3)*log(3)(4)*log(4)(5)（2）log(2)(7)*log(√7)(8) log(2)5×log(5)81×log(3)4＋In√e.还有(log(2)3＋log(4)9)(log(3)4＋1／2log(3)2) log(2)9log(3)4等于 log(2)9×log(3)4 4^[log(2)3+log(4)8] 化简1,log（√3）3√3 2,2log（5）10+log（5）0.25 对数函数题 log a - log b = 3 log (c/2) 求 a = ______________ log a 2/3 log a(2/3) 化简:(log^3 2+log^9 2)(log^4 3+log^8 3) (log(4)3+log(8)3)(log(3)2+log(9)2) 怎么个思路 (log(4)3+log(8)3)(log(3)2+log(9)8) 怎么个思路 化简log(2)3 * log(3)4 * log(4)7 *log(7)16 log(3)4*log(4)8*log(8)M =log(2)16 M是多少呃.... [log(5)8]*[log(32)5]+log(9)8/log(3)2