Question

Calcule log na base 4 de raiz de 32

Answer 1

log4√32 = x 

4^x = 32 ^1/2 

2^2x = (2^5)^1/2 

2^2x = 2^5/2 cortando-se as bases, temos: 

2x = 5/2 

x = 5/4 

Obs.: ^ = elevado