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Evaluate 4×44 \times 4 Determinant 1242210545021117\left| \begin{array} { c c c c } 1 & - 2 & 4 & 2 \\2 & - 1 & 0 & 5 \\- 4 & 5 & 0 & - 2 \\- 1 & 1 & 1 & 7\end{array} \right|

Question 108

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Evaluate 4×44 \times 4 determinant. 1242210545021117\left| \begin{array} { c c c c } 1 & - 2 & 4 & 2 \\2 & - 1 & 0 & 5 \\- 4 & 5 & 0 & - 2 \\- 1 & 1 & 1 & 7\end{array} \right| Use the properties of determinants to your advantage. Please enter your answer as a number.

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