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2x^2 -5x + 2 = 0Using Completing the square Quadratic Equations
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2x^2 -5x + 2 = 0Using Completing the square Quadratic Equations

User Gabriel D
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1 Answer

5 votes

The quadratic equation is:


2x^2-5x+2=0

Solution:


\begin{gathered} 2x^2-5x+2=0 \\ 2x^2-4x-x+2=0 \\ 2x(x-2)-1(x-2)=0 \\ (x-2)(2x-1)=0 \end{gathered}
\begin{gathered} (x-2)=0\text{ ; }(2x-1)=0 \\ x=2\text{ } \\ x=(1)/(2) \end{gathered}

User Dilix
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