write the standard form of the following:
[tex]f(x) = {x}^{4} - 8 {x}^{2} + \frac{x}{2} + \frac{1}{2} + 4 {x}^{3} [/tex]
[tex]y= - 5 + 5 {x}^{10} + 5 {x}^{5} [/tex]
​