Algebra-1

Question Analysis
This question tests the student's ability to subtract one cubic polynomial function from another, focusing on combining like terms.

Key Concept Explanation
To subtract functions, you need to subtract the corresponding coefficients of like terms.

Step-by-step Solution
1. Start with the given functions: and
2. Subtract the functions:
3. Distribute the negative sign:

Click "Show Answer" to reveal the answer and analysis