Simplify.(5 - )2

A. 27 + 
B. 28 - 10
C. 28 + 10
D. 25 + 

Answer: B

Mathematics

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A. 2x +  tan2 4x -  csc2 4x + C
B.  tan2 4x +  csc2 4x + C
C.  tan 4x -  cot 4x +  ln  + C
D. 2x -  tan2 4x -  csc2 4x + C

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Write the number as the product of prime factors.161

A. 7 ? 21 B. 7 ? 23 C. 7 ? 7 ? 23 D. 7 ? 7

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Solve the inequality.4x > 16

A. x > 2 B. x < 4 C. x < 1 D. x > 3

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Solve the problem.The information in the chart below gives the salary of a person for the stated years. Model the data with a linear function using the points (1, 24,800) and  Then use this function to predict the salary for the year 2008.  

A. $35,200 B. $35,180 C. $35,240 D. $35,220

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