BC Calculus Sample Question 7 & 8

[@patrickjmt]

i think that was what he was pointing out with his second comment : )

[@Quichey2]

Couldn't you simplify the x^2 + 1's on the top and bottom? Would be a bit more simpler?

[@patrickjmt]

it is under this comment : )

[@patrickjmt]

ops, i left out the prime!
too much talking and not enough thinking : ) thanks

[@Quichey2]

Ah wait, the thing isn't a factor.
I tried :)