C-03-Q047mediumsingle_mcq(a+b)3=?(a+b)^3 = ?(a+b)3=?aa3+3a2b+3ab2+b3a^3 + 3a^2b + 3ab^2 + b^3a3+3a2b+3ab2+b3ba3+b3a^3 + b^3a3+b3ca3−3a2b+3ab2−b3a^3 - 3a^2b + 3ab^2 - b^3a3−3a2b+3ab2−b3da3+3ab+b3a^3 + 3ab + b^3a3+3ab+b3