Question

Sabendo que log5 2= 0,43 e log5 3=0,68, calcule:

log5 4 ³√3

Answer 1

Oi 

log5(2) = 0.43
log5(3) = 0.68 

log5(4*³√3) = log5(4) + log5(3)/3 

log5(4*³√3) = 0.86 + 0.68 = 1.54