Regarding the question 2x (cube)- 4x (square)- 5x+3 over x(square)- 2x+3. sorry i can't type correctly in mathematical ways, though. Answer is at the very bottom....try it before you go to it the answer is 2x + -11x+3 over x(square)-2x+3
Here's question number 2. 6x cube + x square +5x-1 over x cube + x Answer, again is at very bottom. TRY before you get it. Answer: 6+ x square -x -1 over x cube+x
You're not solving them (which is impossible to do mind you, AFAIK) as you are not getting X or cube or square. You are simplifying them. Anyway, why not use spoiler tags instead of these giant amounts of ?
And the point of this was? Failing that here is my working, you already have the answers so I will avoid my usual "do not give direct answers" gig.