Answer:
y⁴ - 2y²
General Formulas and Concepts:
Pre-Algebra
Algebra I
Explanation:
Step 1: Define
4y⁴ - (3y² + 3y⁴) + y²
Step 2: Simplify
- Distribute negative: 4y⁴ - 3y² - 3y⁴ + y²
- Combine like terms (y⁴): y⁴ - 3y² + y²
- Combine like terms (y²): y⁴ - 2y²