Math
Factor and check: x^2 - 8x - 33 = 0
![](https://d22o6al7s0pvzr.cloudfront.net/images/bookrags/qa/avatars/.defaults/unknown.png)
Asked by
AnneS2
Last updated by
anonymous
x^2 - 8x - 33 = 0
(x )(x ) ( -11)( +3)=0
(x-11) (x+3) = 0
Check:
(x-11) (x+3) = 0
(x)(x) (x)(3) (-11)(x) (-11)(3)=0
x^2 +3x -11x -33=0
x^2 -8x -33=0