Answered

Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Ask your questions and receive precise answers from experienced professionals across different disciplines. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

What is the sum of x2 − 3x + 7 and 3x2 + 5x − 9

Sagot :

adeyemoemmanuel417

Answer:

4x²+2x-2

Step-by-step explanation:

x²-3x+7

+

3x²+5x-9

Space

Answer:

4x² + 2x - 2

General Formulas and Concepts:

Algebra I

  • Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

x² - 3x + 7 + 3x² + 5x - 9

Step 2: Simplify

  1. Combine like terms (x²):                                                                                   4x² - 3x + 7 + 5x - 9
  2. Combine like terms (x):                                                                                    4x² + 2x + 7 - 9
  3. Combine like terms:                                                                                         4x² + 2x - 2
Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.