Question

Simplify: 4y2 + 5y + 2 + 8y2 + 4y + 5.

Answer 1

12y² + 9y + 7

Explanation:

4y² + 5y + 2 + 8y² + 4y + 5

Simplify :-

4y² + 5y + 2 + 8y² + 4y + 5

• arranging like terms

4y² + 8y² + 5y + 4y + 2 + 5

• Combine like terms

12y² + 9y + 7

Answer 2

12y² + 9y + 7

General Formulas and Concepts:

Algebra I

• Terms/Coefficients

Explanation:

Step 1: Define

Identify

4y² + 5y + 2 + 8y² + 4y + 5

Step 2: Simplify

1. Combine like terms (y²): 12y² + 5y + 2 + 4y + 5
2. Combine like terms (y): 12y² + 9y + 2 + 5
3. Combine like terms: 12y² + 9y + 7