C-03-Q096mediumsingle_mcq(x+y)3−(x−y)3=?(x + y)^3 - (x - y)^3 = ?(x+y)3−(x−y)3=?a2y(3x2+y2)2y(3x^2 + y^2)2y(3x2+y2)b6xy(x+y)6xy(x+y)6xy(x+y)c2x32x^32x3d8y38y^38y3