Felhafym
5 год назад
Log(4)17 -log(4) 27/256
ОТВЕТЫ
Ilarion
Jun 28, 2019
Решение
Log(4)17 -log(4) 27/256 = log₄ [17 - [log₄27 - log₄ 4⁴] =
= log₄ 17 - [log₄27 - 4log₄ 4] = log₄ 17 - log₄27 + 4 = log₄ (17/27) + 4
Log(4)17 -log(4) 27/256 = log₄ [17 - [log₄27 - log₄ 4⁴] =
= log₄ 17 - [log₄27 - 4log₄ 4] = log₄ 17 - log₄27 + 4 = log₄ (17/27) + 4
254
