Ответ(ы) на вопрос:
Гость1) log₃6 + log₃6/log₃2 = (log₃6*log₃2 + log₃6)/log₃2 = log₃6(log₃2 +1)/log₃2 =
= (log₃2 + log₃3)( log₃2 +1)/log₃2 =(log₃2 +1)(log₃2 +1)/log₃2 =
=(log₃2 +1)²/log₃2 ;
2) log₃2 * (log₃2 +1)²/log₃2 = (log₃2 +1)²;
3) √(log₃2 +1)² = log₃2 +`1
4) log₃2 *(log₃2 +1) = log₃2 * log₃6
Не нашли ответ?
Похожие вопросы