Factor using the formula for the sum or difference of two cubes.x3 + 27
A. (x + 3)(x2 + 9)
B. (x + 3)(x2 - 3x + 9)
C. (x - 3)(x2 + 3x + 9)
D. prime
Answer: B
Mathematics
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Find the exact value of the trigonometric expression without the use of a calculator.tan 285°
A. 
B. 2 + 
C. 
D. -2 - 
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Complete the table of values, and then plot the ordered pairs.2x - y = 6
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A.
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B.
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C.
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D.
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Plot the points from the table given below for 
.
A. 
B. 
C. 
D. 
E. 
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