[tex]\text{Standard form:}\ f(x)=a_nx^n+a_{n-1}x^{n-1}+a_{n-2}x^{n-2}+...+a_1x+a_0\\\\h(x)=\dfrac{5}{3}x^2-\sqrt7x^4+8x^3-\dfrac{1}{2}+x\\\\\boxed{h(x)=-\sqrt7x^4+8x^3+\dfrac{5}{3}x^2+x-\dfrac{1}{2}}[/tex]
