Question
The number of points, where the curve $y=x^{5}-20 x^{3}+50 x+2$ crosses the $\mathrm{x}$-axis, is ____________.
Correct Answer
5
The number of points, where the curve $y=x^{5}-20 x^{3}+50 x+2$ crosses the $\mathrm{x}$-axis, is ____________.