AevynF376866 AevynF376866

03-11-2022
Mathematics

contestada

Follow the process of completing the square to solve 2x^2 + 8x - 12 = 0.

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ColbiP736184 ColbiP736184

03-11-2022

solution

[tex]\begin{gathered} 2x^2+8x-12=0 \\ x^2+4x-6=0 \\ x^2+4x=6 \\ x^2+4x+4=6+4 \\ x^2+4x+4=10 \\ (x+2)^2=10 \end{gathered}[/tex]

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