Answer:
Below.
Step-by-step explanation:
It is a polynomial of degree 3.
The directions say round to the nearest tenth so use the 8.8 cm
Answer:
big
Step-by-step explanation:
2
The second option is the correct answer

The expression given to us is:

Herein, we can simplify it by opening up the bracket and multiplying each term inside the bracket by the term which is outside the bracket.
Thus, we get:


Rearranging the above expression in descending order of power we get:

From the given options we can see this is the second option. Hence the second option is the correct answer.
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