Add and, if possible, simplify.
+ 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Solve the compound inequality. Graph the solution set and write the solution in interval notation.x ? 5 or x ? -4
A. [-4, 5]
B.
(-?, -4] ? [5, ?)
C. ?
D. (-?, ?)
Mathematics
Write the partial fraction decomposition of the rational expression.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
+ 
Mathematics
Solve the problem.A rectangular box with square base and no top is to have a volume of 32 ft3. What is the least amount of material required?
A. 36 ft2 B. 40 ft2 C. 48 ft2 D. 42 ft2
Mathematics
Factor the binomial completely. If it is prime, say so.4x2 + 25
A. (2x - 5)2 B. (2x + 5)2 C. (2x + 5)(2x - 5) D. Prime
Mathematics