Question

Вычислите логарифмы пж!

Answer 1

1. 81^(1/log₅3)=3^(4*log₃5)=3^log₃5⁴=5⁴=625.
2. 9*log₂₇(log√₆(6*√6))=9*log₃³(log√₆6+log√₆(√6))=(9/3)*log₃2+1(2*log₆6+1)=
=3*log₃(2+1)=3*log₃3=3.
3. 625-3=622.
Ответ: 622.