Ask Question
29 December, 09:56

What is the difference of r+2/r+4 and 3/r+1?

+3
Answers (1)
  1. 29 December, 13:39
    0
    I assume you mean:

    (r+2) / (r+4) - 3 / (r+1) we need a common denominator of (r+1) (r+4)

    [ (r+2) (r+1) - 3 (r+4) ] / (r^2+5r+4)

    (r^2+3r+2-3r-12) / (r^2+5r+4)

    (r^2-10) / (r^2+5r+4)

    now you could factor out the answer if you wanted to ...

    ((r+√10) (r-√10)) / ((r+1) (r+4))
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the difference of r+2/r+4 and 3/r+1? ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers