Evaluate the determinant.

A. -8
B. 8
C. -6
D. -22

Answer: A

Mathematics

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A.
B.
C.
D.

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A. Acute B. Right C. Straight D. Obtuse

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Write the algebraic expression described.Two numbers have a sum of 41. If one number is q, express the other number in terms of q.

A. q + 41 B. q - 41 C. 41 - 2q D. 41 - q

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Multiply.(8m + 9)2

A. 64m2 + 144m + 81 B. 8m2 + 144m + 81 C. 8m2 + 81 D. 64m2 + 81

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