（LOG(3,4)+LOG(3,8)）（LOG(2,3)+LOG(2,9)）等于几 看的懂吧

4^[log(2)3+log(4)8] 化简（log[4]3＋log[8]3）×（log[3]2＋log[9]2）如题 （LOG(3,4)+LOG(3,8)）（LOG(2,3)+LOG(2,9)）等于几 看的懂吧 (log(4)3+log(8)3)(log(3)2+log(9)8) 怎么个思路 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(3)4*log(4)8*log(8)M =log(2)16 M是多少呃.... 计算：（1） log(2)(3)*log(3)(4)*log(4)(5)（2）log(2)(7)*log(√7)(8) 求值:(log(4)3+log(8)3)×(log(3)2+log(9)2)+log(2)(2^5)¼ 对数计算1.{log(4)（3）+ log(8) (3)} X {log(3)(2)+log(9)(2)}2.{log(2)(3)} X {log(3)(4)+log(9)(2)}3.(lg2)^+1g2X 1g5 +1g50 已知log（14）7=a log(14)5=b 用ab表示log(35)70=log(3)4*log(4)8*log(8)m=log(4)2 求m log（x+5）=log（x）+log（2） log（8）+log（x）=log（24） 2log（x）=log(2x)+log(3) 已知log（2）[log（3)(log(4) x)] = log(3) [log(4) (log(2) y)]=0,求x+y的值 log(75)10-log(3)10+log(4)10 log(8)(3)×log²(3)(4)= (log(4)3+log(8)3)*lg2/lg3 （log（8）9）/log（2）3 对数:log(4)8－log(1/9)3 求值