Find sum of the pair of complex numbers.-3 + 7i, 9i
A. -3 - 2i
B. 6 + 7i
C. -3 + 16i
D. 13i
Answer: C
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Provide an appropriate response.Suppose a mathematician computed the expected winnings (to the player) of each of seven different games in a casino. What would you expect to be true for all expected winnings?
What will be an ideal response?
Solve the problem.Use a tree to show the parent-child relationships in the following family. Carl has three children: Sonja, James, and Michael. James has one child: Malik. Michael has two children: Consuelo and Joan. Sonja has no children.
A. 
B. 
C. 
D. 
Subtract and write the resulting polynomial in descending order of degree.(9p2 + 12p + 10) - (5p2 + 8p - 9)
A. 4p2 + 4p + 19 B. 4p4 + 4p2 + 19 C. 4p2 + 4p + 1 D. 4p2 - 4p - 19
Simplify the expression using the order of operations.52 - 2(3) + 24 ÷ 4
A. 7
B. 25
C. 
D. 33