Respuesta :
3p^4(4p^4 + 7p^3 + 4p + 1)
=(3p^4)(4p^4+7p^3+4p+1)=(3p^4)(4p^4)+(3p^4)(7p^3)+(3p^4)(4p)+(3p^4)(1)=12p^8+21p^7+12p^5+3p^4
=(3p^4)(4p^4+7p^3+4p+1)=(3p^4)(4p^4)+(3p^4)(7p^3)+(3p^4)(4p)+(3p^4)(1)=12p^8+21p^7+12p^5+3p^4
The correct answer is 12p8+21p7+12p5+3p4 is your anwser.