Question

x plus y whole cube minus x minus y​

Answer 1

Step-by-step explanation:

I hope this solution may help u

Answer 2

Step-by-step explanation:

(x + y)³ - x - y

x³ + y³ + 3x²y + 3xy² - x - y

x³ + y³ + 3xy(x+y) -(x+y)

(x+y)(x²-xy+y²) + 3xy(x+y) -(x+y)

(x+y)(x²-xy+y²+3xy) - (x+y)

(x+y)(x+y)² - (x+y)