I am taking an intermediate algebra course and am stumped on one topic. We are doing complex polynomial fractions and I can figure out how they are simplifying one type of problem. Here is an example:
___ - ____ 7x2 -14x 7x
x x2 ___________________ ____________
_________________________ I keep coming up with but am told the answer is simplified to
4 16 4x2 -16 4(x+2)
____ - ____
Please help me understand how this is being simplified. THANKS!!!!