Question

7x-28/x^2-4x

Answer 1

factor out the seven from the numerator, then factor out an x from the denominator, then simplify

Answer 2

7/x
??

Answer 3

\(\dfrac{7x-28}{x^2-4}=\dfrac{7(x-4)}{x(x-4)}\)

Now you should see something that should be able to cancel.
That is correct!

Answer 4

thanks!!!!

Answer 5

Yes, thank @austinL for doing all the work for you!

Answer 6

He posted the answer before I had even pressed "post" @Samuraisam

I was in the middle of typing, and he posted that up. I just added on "That is correct!" because he was correct lol.

Answer 7

Just giving you a hard time, haha...