Respuesta :

The standard form of a polynomial contains no like terms and the exponents are in descending order (largest to smallest).

[tex]\begin{gathered} y=4x^4+7x^3-2x^3+5x^5 \\ \text{Std Form:} \\ y=5x^5+4x^4+7x^3-2x^3 \end{gathered}[/tex]