please help asap

**patriotgirl** · December 1st 2008, 07:14 PM

i need some help solving these problemsthis is my first time on this site, I am in dire need of some help. I am over 50 and have to take this math to complete my degree....Please help help-

3x-6
________
x^2 - 4x +4

3/y-3 - 4/y+3

**Shyam** · December 1st 2008, 07:37 PM

Originally Posted by patriotgirl

i need some help solving these problemsthis is my first time on this site, I am in dire need of some help. I am over 50 and have to take this math to complete my degree....Please help help-

3x-6
________
x^2 - 4x +4

$\frac{3x-6}{x^2-4x+4}$

$=\frac{3(x-2)}{(x-2)^2}<br />$

$=\frac{3}{x-2}$

Did you get it ???

**Shyam** · December 1st 2008, 07:42 PM

Originally Posted by patriotgirl

i need some help solving these problemsthis is my first time on this site, I am in dire need of some help. I am over 50 and have to take this math to complete my degree....Please help help-

3/y-3 - 4/y+3

$\frac{3}{y-3}-\frac{4}{y+3}$

$=\frac{3(y+3)}{(y-3)(y+3)}-\frac{4(y-3)}{(y+3)(y-3)}$

$=\frac{3(y+3)-4(y-3)}{(y-3)(y+3)}$

$=\frac{3y+9-4y+12}{(y-3)(y+3)}$

$=\frac{3-y}{(y-3)(y+3)}$

$=\frac{-(y-3)}{(y-3)(y+3)}$

$=\frac{-1}{y+3}$

Did you get it now ???

Thread: please help asap

LinkBack

Thread Tools

Display

please help asap

Similar Math Help Forum Discussions

asap

Asap help.

Help Asap Please

help please asap

Need Help ASAP!!

Search Tags