Respuesta :
Step-by-step explanation:
here are the answers
I hope this help, good luck



a. a^3+3a^2+3a+1+x^3
b. 37a^6-a^3+3a^2b-3ab^2+b^3
c. (2x^3+x^2-2xy+y^2)•(4x^6-2x^5+4x^4y-2x^3y^2+(x-y)^4)
b. 37a^6-a^3+3a^2b-3ab^2+b^3
c. (2x^3+x^2-2xy+y^2)•(4x^6-2x^5+4x^4y-2x^3y^2+(x-y)^4)