Multiply and simplify.
? 
A. 
B. 
C. 1
D. 
Answer: D
Mathematics
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Find the nonreal complex solutions of the equation. Write your answer in standard form.(11x - 2)2 = -180
A. 
B. 
C. 
D. 
Mathematics
Simplify.
6
A. 
B. 1
C. 
D. 
Mathematics
Solve the compound inequality. Express the solution using interval notation. Graph the solution set.x ? 4 and x ? 2
A. (-?, 2]
B. [2, 4]
C. [2, ?)
D. (-?, 2] ? [4, ?)
Mathematics
Which single variable contributes the most to increasing z in the objective function 
.
What will be an ideal response?
Mathematics