Question

log de 8 na base raiz de 2 - log de 0,01 na base 10 + log de raiz de 8 na base 2

Answer 1

Ola Carol

log√2(8) - log10(0.01) + log2(√8) 

log(8)/log(√2) - log(1/100)/log(10) + log(8)/2log(2) 

3log(2)/log(2)/2 - (-2) + 3log(2)/2log(2) 

6 + 2 + 3/2 = 8 + 3/2 = 19/2  

.