cfannin03
cfannin03 cfannin03
  • 16-06-2020
  • Mathematics
contestada

(x + y )(x 2 - xy + y 2 )

Respuesta :

osikbro
osikbro osikbro
  • 16-06-2020

Answer:

[tex]x^3+y^3[/tex]

Step-by-step explanation:

[tex](x+y)(x^2-xy+y^2)= \\\\x(x^2)+x(-xy)+x(y^2)+y(x^2)+y(-xy)+y(y^2)= \\\\x^3-x^2y+xy^2+x^2y-xy^2+y^3= \\\\\boxed{x^3+y^3}[/tex]

Hope this helps!

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