27x^3 + 162x^2 + 324x + 216
Answer:
the total price will be 19.43
100 + x-4 +3x =180
x = 21
hope it help
Step-by-step explanation:

Apply Quoteint of Powers. Divide the intergers. serpately.
Note that Quotient of Powers is

So the answer is

The answer is

or

All of the start out with one and then add 2 from there and they add a block on top