1.

\eqalign{ & {\text{If 45 - }}\left[ {28 - \left\{ {37 - \left( {15 - *} \right)} \right\}} \right] \cr & {\text{then * equal to?}} \cr} $$

A. -29
B. -19
C. 19
D. 29
Answer» D. 29


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