Question

помогите срочно нужноо!!!
22-26​

Answer 1

$23) log_{4}( log_{3}( \sqrt{81} ) ) = log_{4}( log_{3}(9) ) = log_{4}( log_{3}( {3}^{2} ) ) = log_{4}(2) = log_{ {2}^{2} }(2 {}^{} ) = \frac{1}{2} = 0.5$