C-03-Q037mediumsingle_mcqIf a4+a2b2+b4=3a^4 + a^2 b^2 + b^4 = 3a4+a2b2+b4=3 and a2+ab+b2=3a^2 + ab + b^2 = 3a2+ab+b2=3, a2−ab+b2=?a^2 - ab + b^2 = ?a2−ab+b2=?a000b111c222d33