Question

x^3+3x^2y+3xy^2+2y^3​

Answer 1

Answer:

Step by step solution :

Step  1  :

Equation at the end of step  1  :

(((x3)+((3•(x2))•y))+(3x•(y2)))+2y3

Step  2  :

Equation at the end of step  2  :

(((x3)+((3•(x2))•y))+3xy2)+2y3

Equation at the end of step  3  :

(((x3) + (3x2 • y)) + 3xy2) + 2y3

Step  4  :

Checking for a perfect cube :

 4.1    x3+3x2y+3xy2+2y3  is not a perfect cube

Final result :

x3 + 3x2y + 3xy2 + 2y3