1.

\eqalign{ & \left[ {2\sqrt {54} - 6\sqrt {\frac{2}{3}} - \sqrt {96} } \right] \cr & {\text{is equal to = ?}} \cr} $$

A. 0
B. 1
C. 2
D. ‚Äö√ √∂6
Answer» B. 1


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