Question

log3 (X+2)+Log3(x-4)=3​

Answer 1

Explicación:

log3 ((x+2)(x-4))=3

(x+2)(x-4)=^3

(x+2)(x-4)=27

(x+2)(x-4)=27:x=7,x= -5

x=7,x= -5

x=7 Verdadero,x= -5 Falso

x=7

.Respuesta:

x=7