Respuesta :

gmany
[tex](2x^5+7x^3)-(5x^2-4x^3)=2x^5+7x^3-5x^2+4x^3\\\\=\boxed{2x^5+11x^3-5x^2}[/tex]

Answer:

2x^5+11x^3−5x^2

Step-by-step explanation:

Math Papa

Ver imagen ashrinbhuiyan