10x^5+5x^3-14x^2-7 factor expresion

\left[x _{4}\right] = \left[ \frac{\frac{ - \sqrt[3]{350}}{10}+\left( \frac{-1}{10}\,i \right) \,\sqrt{3}\,\sqrt[3]{350}}{\sqrt[3]{2}}\right][x​4​​]=[​​3​​√​2​​​​​​10​​−​3​​√​350​​​​​+(​10​​−1​​i)√​3​​​​3​​√​350​​​​​]
I hope helping with you this answer

The answer would be option 4

Yo no me sé esa mala mia