Question

Find the sum of —8x2 + 3 and -9x2 + 3x – 3.

Answer 1

-17x² + 3x

General Formulas and Concepts:

Algebra I

• Combining Like Terms

Explanation:

Step 1: Define

-8x² + 3 - 9x² + 3x - 3

Step 2: Simplify

1. Combine like terms (x²): -17x² + 3x + 3 - 3
2. Combine like terms (Z): -17x² + 3x