Ask Question
22 January, 12:24

5x^2 - 9 - 7x^2 - x + 1

+3
Answers (1)
  1. 22 January, 13:30
    0
    -2x^2-x-8

    Step-by-step explanation:

    5x^2 - 9 - 7x^2 - x + 1 = - 2x^2-x-8

    5*x^2-9-7*x^2-x+1 = (-2*x^2) - x-8
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “5x^2 - 9 - 7x^2 - x + 1 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers