Question

(4x^2-2x-3)+(-3x^2+x+7) i know the answer i just need to show the work

Answer 1

Answer:

x² - x + 4

General Formulas and Concepts:

Algebra I

• Combining Like Terms

Step-by-step explanation:

Step 1: Define

(4x² - 2x - 3) + (-3x² + x + 7)

Step 2: Simplify

1. Combine like terms (x²):                    x² - 2x - 3 + x + 7
2. Combine like terms (x):                      x² - x - 3 + 7
3. Combine like terms (Z):                     x² - x + 4