What you typed does not make sense. Perhaps you mean:
[ x(x+3) - (x+1)(x-3)] / (x^2-9) ???
[ x^2 + 3x - x^2 +2 x + 3 ] /(x^2-9)
(5x+3)/(x^2-9)
what would be the answer to this question? The answer i got isn't one of the choices:
(x/x-3) - (x+1/x+3)
I got 1/x+3
4 answers
probably meant:
x/(x-3) + (x+1)/(x+3)
and then Damon's steps take over
x/(x-3) + (x+1)/(x+3)
and then Damon's steps take over
its x/(x-3) - (x+1)/(x+3)
How did you get that answer?
How did you get that answer?
put it all over a common denominator.
How do you add
2/3 + 5/7 ?
You use the common denominator of 3*7. Do this the same way.
How do you add
2/3 + 5/7 ?
You use the common denominator of 3*7. Do this the same way.