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Find the roots for the quadratic equation using factoring 6x^{2} + 144

User Chapskev
by
7.9k points

1 Answer

6 votes

We have the following:


6x^2+144

solving:


\begin{gathered} 6x^2+144-144=-144 \\ (6)/(6)x^2=-(144)/(6) \\ x^2=-24 \\ x=\pm\sqrt[]{-24} \\ x_1=\sqrt[]{-24}=2\sqrt[]{-6}=2\sqrt[]{6}i \\ x_2=-\sqrt[]{-24}=-2\sqrt[]{-6}=-2\sqrt[]{6}i \end{gathered}

User Ulmangt
by
8.3k points

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