# Math Help - Algebra Help again

1. ## Algebra Help again

0=X^2-3X+2

X=1 or 2

?

2. Originally Posted by positiveion

0=X^2-3X+2

X=1 or 2

?
yes, you are correct.

$x^2-3x+2=0$

factor them to get x

$(x-1)(x-2)=0$

$x-1=0 | x-2=0$

$x=1 | x=2$

3. $x^2-3x+2=(x-1)(x-2)=0$ So $x=1\text{ or }2$. There are two roots.