Answer: p^3+5p+9
Explanation:
To simplify 6p^3+7-5p^3+2+5p you must combine like terms.
Here are all the terms in the problem: 6p^3, -5p^3, 5p, 7, and 2.
6p^3 and -5p^3 are like terms so you can combine them. 6p^3 - 5p^3 = p^3.
7 and 2 are also like terms so you can combine them as well. 7 + 2 = 9.
Now you are left with the terms p^3, 5p, and 9. None of these are like terms so the problem cannot be simplified any further.
The last step is to order the terms from highest exponents to the lowest.
The simplified answer will look like this: p^3+5p+9