Question Simplify the expression x3+y3+z3+3x2y+3x2z+3y2x+3y2z+3z2x+3z2y+6xyz Evaluate (x+y+z)3Solution x3+y3+z3+3x2y+3x2z+3y2x+3y2z+3z2x+3z2y+6xyz Show Solution