Question
How many roots does the equation $\frac{2}{x^{2}}+\frac{1}{x}=0$ have? $$\begin{array}{llll}{\text { A. } 0} & {\text { B. } 1} & {\text { C. } 2} & {\text { D. } 3}\end{array}$$
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This gives us $2 + x = 0$. Show more…
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