Question

Найдите значение выражения log6 9 + log6 4

Answer 1

$log_{6}(9) + log_{6}(9) = log_{6}(9 \times 4) = log_{6}(36) = x \\ { 6}^{x} = 36 \\ {6}^{x} = {6}^{2} \\ x = 2$