Ask Question
9 March, 12:27

What is the length and width of the rectangle if the area is given by trinomial r squared - 2r - 15. Use factoring

+5
Answers (2)
  1. 9 March, 12:39
    0
    (r+3) (r-5)

    Step-by-step explanation:

    r^2-2r-15

    (r+3) (r-5)

    +3-5=-2

    +3*-5=-15
  2. 9 March, 12:47
    0
    The length is r + 3 and the width r - 5 ...

    Step-by-step explanation:

    r^2 - 2r - 15

    = (r - 5) (r + 3)

    The length is r + 3 and the width r - 5
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the length and width of the rectangle if the area is given by trinomial r squared - 2r - 15. Use factoring ...” 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