Question

how to factor: x^2-x+2 ?

Answer 1

use quadratic formula..!do you know that..?

Answer 2

yes, i know that ...

Answer 3

http://www.germanna.edu/tutor/Handouts/Math/Factoring_Methods.pdf

use this...

Answer 4

http://www.purplemath.com/modules/quadform.htm
use this for the quadratic formula...

Answer 5

here is quadratic formula,,,
\[x=-b \pm \sqrt{b^{2}-4ac}/2a\]
here a=1 b=-1 c=2
simply put values and get resut..

Answer 6

x = 1 +- [(-7)^1/2] 2

Answer 7

yes it is then the value under square root will becom imaginary with use of iota..!!!it will bw 1+-7i/2

Answer 8

ahh.. eh what if you will put that on integration?


like this....