Respuesta :

Answer:

4p^4+7p^2+3p+7

Step-by-step explanation:

(3p+8p^2-2p^4) + (6p^4+7-p^2)

3p+8p^2-2p^4+6p^4+7-p^2

3p+7p^2+4p^4+7

4p^4+7p^2+3p+7