Answer:
So we want to divide by .
The first thing we are going to do is factor the denominator of the first fraction and the denominator of the second one:
- For our first fraction:
Now we can rewrite our first fraction:
- For our second fraction:
Now we can rewrite our second fraction:
Last but not least, we can express our division as a fraction and simplify:
We can conclude that the result of dividing r+5/ r^2+5r-14 by r^2+4r-21/r-2 is:
Step-by-step explanation:
