Question

Factors of x square -2x +4=0

Answer 1

Hey !!! ^_^

Here is your answer

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${x}^{2} - 2x + 4 = 0 \\ \\ \\ use \: quadratic \: formula \\ \\ x = \frac{ - b + - \sqrt{ {b}^{2} - 4ac } }{2a} \\ \\ here \: \\ a \: = 1 \: \: \\ b = - 2 \\ c = 4 \\ \\ therefore \\ \\ x = \frac{ - ( - 2) + - \sqrt{ { - 2}^{2} - 4.1.4 } }{2} \\ \\ x = \frac{2 + \sqrt{4 - 16} }{2} \\ or \\ \\ x = \frac{2 - \sqrt{4 - 16} }{2}$
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Answer 2

Hii There !!!!
Your answer is in given attachment......