Answer: x² - 11x
Explanation:
Step 1: Define
Identify.
3x² - 8x - (2x² + 3x)
Step 2: Simplify
1. [Distributive Property] Distribute negative: 3x² - 8x - (2x² + 3x) = 3x² - 8x - 2x² - 3x
2. Combine like terms (x²): 3x² - 8x - (2x² + 3x) = x² - 8x - 3x
3. Combine like terms (x): 3x² - 8x - (2x² + 3x) = x² - 11x