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I need help on this can you help me? Complete the squarex^2+4x+3=0

User Randmin
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1 Answer

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The given quadratic equation is,


x^2+4x+3=0

Here, the coeficients are,


\begin{gathered} a=1 \\ b=4 \\ c=3 \end{gathered}

Consider the quadratic equation and to complete the square we have the condition,


\begin{gathered} d=(b)/(2a)=(4)/(2)=2 \\ e=c-(b^2)/(4a) \end{gathered}

User Pio Pio
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