Question

The value of (log9 27 + log8 32) is:

with proof

Answer 1

[tex]heya \\ \\ \\ formulas \: of \: log \\ \\ 1) \: \: log_{x {}^{n} }(y) = 1 \div n log(y) \\ \\ 2) \: \: log_{}(z {}^{n} ) = n log(z) \: \\ \\ 3) log_{x}(x) = 1 \\ \\ \\ log_{3 {}^{2} }(3 {}^{3} ) + log_{2 {}^{3} }(2 {}^{5} ) \\ \\ 3 \div 2( log_{3}(3) ) + (5 \div 3)( log_{2}(2) ) \\ \\ 3 \div 2 + 5 \div \\ \\ \div \\ \\