I just want to see how can the square equation, [tex]a(x + {\frac {b} {2a})^{2} + ({c - {\frac {b^2} {4a}) [/tex], can be optained from(adsbygoogle = window.adsbygoogle || []).push({});

[tex]ax^2 + bx + c[/tex]

Can anyone show me how the equation is manipulated to result into the square form?

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# The square equation

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