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X^2-8x+5=0 Solve by completing the square.

X^2-8x+5=0 Solve by completing the square.
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X^2-8x+5=0 Solve by completing the square.

User JessySue
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1 Answer

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x^2-8x+5=0 \\ x^2-8x+16-11=0\\ (x-4)^2=11\\ x-4=-√(11) \vee x-4=√(11)\\ x=4-√(11) \vee x=4+√(11)\\
User Akshay Mohite
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