Friday, December 5, 2008

More polynomials...

Explain (could be in step form) how to factor the following polynomials. (2) = squared

1) 2x(2)+ 10x -24
2) 4x(2) + 20x + 25
3) x(2) - x – 12
4) 9x(2) - 81

5 comments:

Alese(: said...

1) 2x(2)+ 10x -24
2x, x 24,1
2,12
3,8 (
4,6
(x-1)(2x+24)24x-2x
(2x-4) (x+6)12x-4x
(2x+3) (x-8) 16x-3x
(2x+12)(x-2)12x-4x
(2x
2) 4x(2) + 20x + 25
3) x(2) - x – 12
4) 9x(2) - 81

lindsey said...

hey mrs domenico!! hey just wondering when this assignment is due??????

~lindsey♥

Robbie St. James said...
This comment has been removed by the author.
Slawinski2008 said...

I can't believe I only got one problem right! The POD was rigged. I want a do over. I'm going to step up my game for next Friday!

Bethany said...

when is this due??
your favorite student
-bethany