Answer:
Hi there!
Your answer is:
4n^3 -n^2 +4
Step-by-step explanation:
(5n^3 +2n^2 +2 ) - (n^3 +3n^2 -2)
First, distribute the negative to the second parentheses!
5n^3 +2n^2 +2 -n^3 -3n^2 +2
Next, combine like terms!
4n^3 -n^2 +4
Please let me know if you have questions!
