First you need to know some rules 2 numbers that are the same with coefficients divided : you differentiate those coeff
and multyplied :you sum up them
12x^8/3x^3= 4x^8-3=4x^5
20^2x=20^x*20^x
m^5*m^-7=m^5-7=m^-2
9 sq. in because each side is 3 inch and area is length x width. each side is e inch so 3x3=9 sq in.
This is a backup question it would be great to state what question 3 was please
Answer: Your answer is 50
Step-by-step explanation:
The answer to your question is 8.9
