MathematicsMedium53×since 2002Q3278The imaginary part of (3+2−54)12−(3−2−54)12{\left( {3 + 2\sqrt { - 54} } \right)^{{1 \over 2}}} - {\left( {3 - 2\sqrt { - 54} } \right)^{{1 \over 2}}}(3+2−54)21−(3−2−54)21 can be :A-26\sqrt 66B6C6\sqrt 66D-6\sqrt 66Check answerSkip