I think they are radicals anyway >_> heres some probs from my HW that i didnt get.

Hopefully those will format correctly..Code:

11. *figured it out*

31. *figured out*

41.

Find LCD

9 3

--- and ---

8x 2x+4

answer: 8x(x+2)

59.

9 (blank)

--- = -----

x+3 2(x+3)

and

63.

x (blank)

----- = -----

x^2+6x+8 (X+4)(X+2)(X+1)

anyway.

My book does a horrible job of showing how to do these.. -__-.. and purple math doesnt help me much either.

Thanks so much

~Cait