Respuesta :

znk

Answer:

log₃(2z²)  

Step-by-step explanation:

  2(log₃8    +  log₃z) -   log₃(3⁴ - 7²)  

= 2[log₃(2³) + log₃z]  -   log₃(81 - 49)

= 2(3log₃2  + log₃z)  -   log₃(32)

=    6log₃2  + 2log₃z -   log₃(2⁵)

=    6log₃2  + 2log₃z - 5log₃2

=      log₃2  +   log₃(z²)

=      log₃(2z²)

Answer:

the answer is

B on edge

good job