Find the determinant of the following 4 × 4 matrix. Show all your work. -2 5 2 0 3 0 -6 -75 04 4| 1025 15

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A: Step 1:​I=∫−22​∫−4−y2​4−y2​​∫x2+y2​2​cos(x)z4dzdxdyx2+y2​≤z≤2−4−y2​≤x≤4−y2​−2≤y≤2​Step 2:​Using…

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Q: -1 21 2 If A = [], B = [3], and C = [12], find 0 0 2. 4 A² + BC.

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Q: Provide explanations and clear calculations

A: complete explanation is mentioned above answer