Question

resolver as esquacoes exponenciais (raiz de 3/9)x+3 = (1/27)

Answer 1

V(3/9)ˣ⁺³  = 1/27  

fatorando

3/9 =  por 3  =( 1/3 )¹***

1/27  = (1/3)³

reescrevendo  fatorado

( 1/3 )ˣ⁺³  = ( 1/3)³

x + 3 = 3

x = 3 - 3

x = 0