Find the partial fraction decomposition for the rational expression.
A. 1 + 
+ 
B. 
+ 
C. 
+ 
D. 1 + 
+ 
Answer: D
Mathematics
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Divide.
A. x - 45 B. x + 6 C. x2 + 6 D. x3 - 45
Mathematics
Find the values of x for which the geometric series converges.
A. -9 < x < 9 B. 8 < x < 9 C. 9 < x < 10 D. 8 < x < 10
Mathematics
Use the absolute value to express the distance between the points with coordinates a and b on the number line. Then determine this distance by evaluating the absolute value expression.a = -6 and b = 14
A. 
= 8
B. 
= -8
C. 
= 20
D. 
= -20
Mathematics
Factor, if possible.x2 + 6x - 72
A. Prime polynomial B. (x - 12)(x + 6) C. (x + 12)(x - 6) D. (x - 12)(x + 1)
Mathematics