Write the expression as a trigonometric function of a positive number.tan 

A. -tan 
B. tan 
C. cot 
D. 1 - tan 

Answer: A

Mathematics

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A.
B.
C. 10x(x + 7)
D.

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Find x: log x = 6.5024

a. 2.88 ð 104 b. 3.18 ð 106 c. 6.50 ð 106 d. 8.60 ð 105 e. 7.00 ð 103

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Evaluate the sum. ? ?

A. 3 B. 125 C. 250 D. 7 E. none of these

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Divide using synthetic division.(x3 - 2x2 + 2x - 7) ÷ (x + 4)

A. x2 - 6x + 10 + 
B. x2 - 6x + 26 + 
C. x3 - 2x2 + 26x - 111
D. x2 - 6x + 26 + 

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