ebtesam4747 ebtesam4747
  • 27-06-2021
  • Mathematics
contestada

x³+y³=(x+y)(x² - xy +y²)​

Respuesta :

fatisha011
fatisha011 fatisha011
  • 27-06-2021

Answer:

__________________________________

➡️x3+y3 = (x+y)(x^2-xy+y^2)

--------------------

R.H.S

(x+y)(x^2-xy+y2)

=>x3-x^2y+xy^2+x^2y-y^2x+y3

NOW after cancelling we get :

=> x3+y3

-------------------

L.H.S

=> x3+y3

L.H.S. = R.H.S

Hence VERIFIED✔✔

_______________________________

Step-by-step explanation:

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