Question

dados log a =5, log b = 3, calcule log (ab)​

Answer 1

Logaritmo do produto

$\boxed{\boxed{\boxed{\boxed{\mathsf{log_{c}(a.b)=log_{c}a+log_{c}b}}}}}$

$\mathsf{log(a.b)=loga+logb=5+3=8}$