SOLUTION: solve x^2 - 4x + 8 = 0

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Question 74403This question is from textbook introduction and intermediate algebra
: solve
x^2 - 4x + 8 = 0 This question is from textbook introduction and intermediate algebra

Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
X^2-4X+8=0 USING THE QUADRATIC EQUATION WE GET:
X=(4+-SQRT[16-4*1*8])/2*1
X=(4+-SQRT[16-32])/2
X=(4+-SQRT-16)/2
X=(4+-4i)/2
X=(4+4i)/2
X=4/2+4i/2
X=2+2i ANSWER.
X=(4-4i)/2
X=4/2-4i/2
X=2-2i ANSWER.