Answer:
Third Option!
Step-by-step explanation:
Sorry if i'm wrong :(
Third option is the correct answer.
[tex] 2log_{5}x - 2log_{5}4[/tex]
[tex] log_{5} \bigg( \frac{x}{4} \bigg) ^{2} \\ \\ = 2log_{5} \bigg( \frac{x}{4} \bigg) \\ \\ = 2log_{5}x - 2log_{5}4[/tex]
