SOLUTION: How can you factor {{{ 4x^2-6x+9 }}}
Algebra.Com
Question 517571: How can you factor
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Very, very carefully. This trinomial is prime over the reals as evaluation of the quadratic discriminant will reveal ^2\ -\ (4)(4)(9)\ < 0\right))
. However applying the quadratic formula to the corresponding quadratic equation in Standard Form reveals that the roots are:
From which you can derive the following factorization of the original trinomial over the complex numbers:
\left(2x\ -\ 3\ +\ 3i\sqrt{3}\right))
John
My calculator said it, I believe it, that settles it
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