Question

Se log2 base 5=0,43 e log3 base 5=0,68 obtenha log12 base 5

Answer 1

Se log2 base 5=0,43 e log3 base 5=0,68 obtenha log12 base 5

Log₅12 
(Log₅3.Log₅2.Log₅2)
Log₅3+Log₅2+Log₅2
0,68+0,43.2=1,54


Log₅12=1,54