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Type: Problem Solving

Difficulty: 5 star rating

\[2 + 2 + 2^{2} + 2^{3} + 2^{4} + 2^{5} + 2^{6} + 2^{7} + 2^{8} + 2^{9} + 2^{10} =\]

\[2^{10}\]
\[2^{11}\]
\[2^{18}\]
\[2^{54}\]
\[2^{56}\]