+10
2 года назад
Алгебра
5 - 9 классы
3^(1-2log(3, 2))=3^(1-log(3,4))=3^log(3,3/4)=3/4
3^1-2log(3) 2=3 - log(3) 4 = log(3) 3^3 - log(3) 4 = log(3) 27/4
Смотри..........................
3^(1-2log(3, 2))=3^(1-log(3,4))=3^log(3,3/4)=3/4
3^1-2log(3) 2=3 - log(3) 4 = log(3) 3^3 - log(3) 4 = log(3) 27/4