Answer:
Option B - 
Step-by-step explanation:
Given : Expression 
To find : Expand each expression ?
Solution :
Using logarithmic properties,

and 
Here, A=4y^5 and B=x^2



Using logarithmic property, 

Therefore, option B is correct.
I can’t see the pic , im so sorry
Answer:
I believe the perimeter is 90 and the area is 300sqft
Step-by-step explanation:
Hey! if this is algebra i recommend getting this app called "Math PAPA" it really helped me out when i was in algebra