Question

verify this question are given below ​

Answer 1

Answer:

hop it helps it is same only you change the sign

Answer 2

Answer:

Step-by-step explanation:

R.H.S. :

( x - y ) ( x^2 + xy + y^2 ) = x^3 + x^2y + xy^2 - x^2y - xy^2 - y^3

                                       = x^3 - y^3

                                       = L.H.S.

                                       HENCE PROVED.