Simplify.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Solve the compound inequality. Write your answer in interval notation or state that there is no solution.6x - 6 ? 12 and 8x + 8 < 64
A. [3, 7) B. (3, 7) C. [3, 7] D. [3, ?)
Mathematics
Find the vertices of the hyperbola.16x2 - 4y2 - 192x - 32y + 448 = 0
A. (-8, 4) and (-4, 4) B. (-6, 8) and (-6, 0) C. (6, 0) and (6, -8) D. (4, -4) and (8, -4)
Mathematics
Determine the prime factorization of the number. Write your answer in exponent form.405
A. 34? 5 B. 33? 5 C. 34? 52 D. 33? 52
Mathematics
Find a polar equation for the conic. A focus is at the pole.e = 4; directrix is perpendicular to the polar axis 3 to the right of the pole
A. r = 
B. r = 
C. r = 
D. r = 
Mathematics