mathjeenius mathjeenius

12-07-2016
Mathematics

contestada

What are the solutions of the equation 2x2 = 2?

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dalendrk dalendrk

18-07-2016

[tex]2x^2=2\ \ \ |divide\ both\ sides\ by\ 2\\\\x^2=1\to \boxed{x=-1\ or\ x=1}[/tex]

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