Quandaries and Queries
My name is Emily Ann, and I am asking about an 11th grade problem. 2x/x2-9 - 6/x2+x-12
Thank you so much for your help
Hi Emily Ann,
This is very similar to evaluating
You need a common denominator.
so a common denominator is 2 2 3 = 12. Thus
You have denominators of x2 - 9 and x2 + x - 12.
Thus a common denominator is (x - 3)(x + 3)(x + 4)
Can you complete the problem now?