Answer:
2x³ + 5x + 2
Explanation:
2x + 3x + 2 + 2x³
You can only add together terms that have the same type of variable. For example, x is different from x² or x³.
(2x + 3x) + 2 + 2x³
5x + 2 + 2x³
Order it like this:
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