Question

x square - 2 X + 4 is equal to zero solve by formula method​

Answer 1

Step-by-step explanation:

${x}^{2} - 2x + 4 = 0 \\ \\ {(x - 2)}^{2} = 0 \\ \\ (x + 2)(x - 2) = 0 \\ \\ x = - 2 \\ \\ x = 2$

Answer 2

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