Question

Verify
x³+y³=(x+y) (x²-xy+y²) ​

Answer 1

Step-by-step explanation:

Let's take x^3 + y^3 as LHS

and (x+y) (x^2-xy+y^2) RHS

SO, Now multiply solve RHS

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

x^3 -x^2y +xy^2 + x^2y -xy^2 +y^3

Now solve it

x^3 +y^3

(x+y)^3