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Find the roots for the quadratic equation using factoring or taking the square root:-3x^2+270=0

User Rick Koshi
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Solving for x


\begin{gathered} -3x^2+270=0\rightarrow-3x^2=-270 \\ \rightarrow x^2=(-270)/(-3)\rightarrow x^2=90 \\ \rightarrow x=\pm3\sqrt[]{10} \end{gathered}

User Simplename
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