Question

derive x^3+y^3
best answer will be brainliest ​

Answer 1

Answer:

Hello,

If you want to ask about X cube minus Y cube then there's a formula given in algebra. The formula is X3-Y3 =(X-Y) • (X2 +XY +Y2). The solution for this is

R.H.S =(X-Y)•(X2+XY+Y2)

=X3+X2Y+XY2-YX2-Y2X-Y3

=X3+(X2Y-YX2)+(XY2-Y2X)-Y3

=X3+0+0+Y3

=X3+Y3

=L.H.S

Hope this helps. All the best!!!