1.)Which real number cannot be in the domain of this function?

f(x) =

_3x-1_________

2x^2 - 5x + 2

2.)Simplify by removing a factor equal to 1:

4a - 6

3 - 2a

3.)Multiply, simplify:

x^3 + 8X..x^6 - 4x^5 + 4x^4

x^5 - 4x^3 . . . . .x^2 - 2x + 4

4.)Divide, simplify:

z^2 - 8z + 16+. . .3z + 12

z^2 + 8z + 16. . . . . . z^2 - 16

5.)

If f(x) =-2x. . and g(x) =x^2 - 9

. . . . ..x + 3 . . . . . . . . . . . 3 - x .............., write the simplified form of the product function f(g)(X) and identify its domain.

6.)

Identify the missing numerator in the statement below that would make the equation TRUE:

x - 20............-....?????????.........=....3

x^2 - 8x + 12.........x^2 - 8x + 12........x-2

7.)

Add, simplify the results:

4s+ ...........s

s^2 - 16....s + 4

Sorry that its hard to read, but I'm fairly new to this and I was having trouble with it bunching together when I would use my 'space' key. Help would be very much appreciated!

Thanks in advance.