Solve each quadratic equation and write answers in simplest radical form. 3x^2+2=4x

Question

anonymous · Answer

Move the "$x" to the LHS so that the quadratic equation is equal to zero.
$$3x^2-4x+2=0$$
Use the quadratic formula.
$$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$$

anonymous · Answer

"4x"*

anonymous · Answer

I get a negative 8 for the b^2-4(a)(c)

anonymous · Answer

If you got negative you would mark your answer as an imaginary number using i

anonymous · Answer

But my teacher said i have to find the greatest commonfactor of the negative and plug it on the formula for example in this problem o got 2 square root of 2 i'm just loat on what to do next

anonymous · Answer

You have to use the quadratic formula to solve. You can't factor it. So you plug it into the formula and get:

$$4\pm \sqrt{16-(4)(3)(2)}/(2(3))$$
$$4 \pm 2i \sqrt{2}/ 6$$
then you simplify to get $$2 \pm i \sqrt{2}/ 3$$ which looks like this if you want a drawing:|dw:1360638463491:dw|