Answer: 3A^4 + 13A^2B - A^2C - 22BC - 10B^2 - 4C^2
Original price = (sale price*100):(100-percent of discount)
(55.5*100):(100-75)= 5550:25=222 $
Answer:
You need to categorize this to the form y=mx+c / y=mx+b
So,
12y=y & 3x=x
(Just let me know if u need further explanation or if this wasn't the ans. u were looking for)
Answer:
It would cost $46.50 to buy 12 gallons of gas.
Step-by-step explanation:
1. Replace the variables in 
with the values you know:
2. Solve for P:
I hope this helps you
3x (x^2+6x+9)
3x (x+3). (x+3)
3x. (x+3)^2
