Ask Question
2 January, 05:03

Which of the following are solutions to the quadratic equation x squared plus 8x=9

+4
Answers (1)
  1. 2 January, 05:32
    0
    X=1 x=-9

    Step-by-step explanation:

    (x^2) + 8x=9

    (x^2) + 8x-9=0

    (x-1) (x+9) = 0

    x=1 x=-9
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which of the following are solutions to the quadratic equation x squared plus 8x=9 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers