Вычислите пожалуйста.

1) = log(6) 2·3 = log(6) 6 =12) = log(2) 3·4/3 = log(2) 2² = 23) = log(3) 7/(7/27) = log(3) 27 = 34) = lg (40·25) = lg 1000 = 35) = lg 0,18/180 = lg 0,001 = 0,16) = log(12) (4·36) = log(12) 12² = 27) = log(5) (100/4) 28) = log(6) 4·9 = log(6) 6² = 29) = log(6) [(1/18)·(1/12)] = log(6) [1/6³] = log(6) 6^(-3) = -310)  = log(0,1) 50/0,5 = log(0,1) 100 = log(1/10) (1/10)^(-2) = -2