Perform the matrix operation.Given A =  and B =  , find AB.

A.  

B.
 
C.  

D.  

Answer: D

Mathematics

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Represent the circuit with a logical form.

A. (p ? r) ? (q ? ~r) B. (p ? r) ? (q ? ~r) C. (p ? r) ? (q ? ~r) D. (p ? r) ? (q ? ~r)

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Solve.7w + 5 = -6 + 5w

A.  
B. - 12
C. -  
D. -  

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Solve the polynomial equation by factoring.2x3 + 4x2 - 2x - 4 = 0

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