\left. \begin{array} { l } { 2 ^ { 7 } = 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 = 128 } \\ { 10 ^ { 4 } = 10 \cdot 10 \cdot 10 \cdot 10 = 10000 } \\ { 8 ^ { 2 } = 8 \cdot 8 = 64 } \\ { 13 ^ { 3 } = 13 \cdot 13 \cdot 13 = 2197 } \\ { 15 ^ { 4 } = 15 \cdot 15 \cdot 15 \cdot 15 = 50625 } \\ { 9 ^ { 5 } = 9 \cdot 9 \cdot 9 \cdot 9 \cdot 9 = 59049 } \\ { 3 ^ { 6 } = 3 \cdot 3 \cdot 3 \cdot 3 \cdot 3 \cdot 3 = 729 } \end{array} \right.
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Examples
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Matrix
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