Math Question
![Which of the following represents the set of possible rational roots for the polynomial shown below?
\[
2 x^{3}+5 x^{2}-8 x-10=0
\]
A. \( \left\{\pm \frac{1}{2}, \pm 1, \pm 2, \pm \frac{5}{2}, \pm 5, \pm 10\right\} \)
B. \( \left\{\pm \frac{2}{5}, \pm \frac{1}{2}, \pm 1, \pm 2, \pm \frac{2}{5}, \pm \frac{1}{5}, \pm \frac{1}{10}\right\} \)
C. \( \{\pm 1, \pm 2, \pm 4, \pm 5, \pm 10, \pm 20\} \)
D. \( \left\{\frac{1}{2}, 1,2, \frac{5}{2}, 4,5,10,20\right\} \)](https://d3hlidq5bf9vg0.cloudfront.net/stunitas/0356/qefuWZXXeEQ2o4bBIRP3HtRRgGQGyumWs7p0vbVlkNM7SPCn2DUOjR7zFgndEbaM_q.jpg "Which of the following represents the set of possible rational roots for the polynomial shown below?
\[
2 x^{3}+5 x^{2}-8 x-10=0
\]
A. \( \left\{\pm \frac{1}{2}, \pm 1, \pm 2, \pm \frac{5}{2}, \pm 5, \pm 10\right\} \)
B. \( \left\{\pm \frac{2}{5}, \pm \frac{1}{2}, \pm 1, \pm 2, \pm \frac{2}{5}, \pm \frac{1}{5}, \pm \frac{1}{10}\right\} \)
C. \( \{\pm 1, \pm 2, \pm 4, \pm 5, \pm 10, \pm 20\} \)
D. \( \left\{\frac{1}{2}, 1,2, \frac{5}{2}, 4,5,10,20\right\} \)")
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