Question

Solve (10b+7b^2-6b^3)-(12b^2-3b^3)

Answer 1

-3b³ - 5b² + 10b

General Formulas and Concepts:

Pre-Algebra

• Distributive Property

Algebra I

• Combining Like Terms

Explanation:

Step 1: Define Expression

(10b + 7b² - 6b³) - (12b² - 3b³)

Step 2: Simplify

1. Distribute negative: 10b + 7b² - 6b³ - 12b² + 3b³
2. Combine like terms (b³): -3b³ + 10b + 7b² - 12b²
3. Combine like terms (b²): -3b³ - 5b² + 10b