SOLUTION: 56 x to the third power plus 64 x to the second power take away 20 x divided 8 x to the second power take away 2 x take away 15 times 2 x to the second power plus 5 x take away 21

Question 22932: 56 x to the third power plus 64 x to the second power take away 20 x divided 8 x to the second power take away 2 x take away 15 times 2 x to the second power plus 5 x take away 21 divided 63 x to the third power plus 129 x to the second power take away 42
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
You went to a lot of trouble to write this out. In the form of fractions is this what you meant?

Is that what you meant, or perhaps either you or I mis-copied something. At least I hope we mis-copied something, because I've looked at this, and it doesn't simplify. I see a couple of places it would factor (the first numerator and both denominators factor), but I don't see how it will simplify!!

R^2 at SCC
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