Find the LCD for the pair of rational expressions.
, 
A. (x + 5)2
B. x(x + 5)
C. x(x + 1)(x + 5)
D. x(x + 5)2
Answer: D
Mathematics
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Use a calculator to find the trigonometric values. Express your answers in hundredths.cos 9°
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Factor out the largest common factor.3a + 12
A. 3(3a + 4) B. 3(a + 12) C. 3(a + 4) D. 12(a + 1)
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Evaluate.8!
A. 40,320 B. 5040 C. 20,160 D. 80,640
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