Question

Помагать мене пожалеста

Answer 1

3)
$log_{ \sqrt{3} }(3) - log_{2}( \frac{8}{5} ) + log_{2}(5) = 2 - ( log_{2}(8) - log_{2}(5) ) + log_{2}(5) = 2 - 3 + log_{2}(5) + log_{2}(5) = - 1 + 2 log_{2}(5)$
4)
график во вложении