Question

log de 25 na base e
$\sqrt{5}$

Answer 1

Isso será igual a 4

Answer 2

㏒₂₅√5= x

25^{x}= √5

5^{2.x}= 5^{1/2}    → Corta as bases e iguala os expoentes.

2x = 1/2

  x = 1/2 ÷ 2

   x = 1/2 * 1/2

   x = 1/(2*2)

   x = 1/4

Resposta → ㏒₂₅√5= 1/4