MathematicsHard202×since 2002Q5735Let a→=i^+j^+k^\overrightarrow a = \widehat i + \widehat j + \widehat ka=i+j+k and b→=j^−k^\overrightarrow b = \widehat j - \widehat kb=j−k. If c→\overrightarrow cc is a vector such that a→×c→=b→\overrightarrow a \times \overrightarrow c = \overrightarrow ba×c=b and a→.c→=3\overrightarrow a .\overrightarrow c = 3a.c=3, then a→.(b→×c→)\overrightarrow a .(\overrightarrow b \times \overrightarrow c )a.(b×c) is equal to :A−-−2B−-−6C6D2Check answerSkip