Question

Calcule o valor do log9 3 + log3 9

Answer 1

Ola.

log (9) 3 + log (3) 9

log 1/2 • 1 + 2

= 1 / 2 + 2

= 1/2 + 2/1

= 2 • 2 + 1 / 2

= 4 + 1 /2

= 5/2

Resposta: (5/2)