Question

can someone factor x2 +x + 1

Answer 1

complex?

Answer 2

\[ \left(x+1/2-1/2\cdot\sqrt{3}\cdot i\right)\left(x+1/2+1/2\cdot \sqrt{3}\cdot i\right) \]

Answer 3

That looks ugly

Answer 4

Always looks ugly if you factor a polynomial with non-real zeros

Answer 5

except \[ x^2+1=(x-i)(x+i) \] and the like :D

Answer 6

thanks guys