Question

se log2 =0,30 e log3 =0,48 então log de36 e igual a?

Answer 1

$log\ 36 = log\ 2^2*log\ 3^2 = 2\ log\ 2+2\ log\ 3\\\\\\ 2(0,30)+2(0,48) = 0,6+0,96\\\\\ \boxed{log\ 36 = 1,56}$