Find all the zeros of the polynomial function.P(x) = 2x4 + 13x3 + 49x2 + 77x + 39
A. -1, + 
, -3 + 2i, -3 - 2i
B. 1, + 
, -3 + 2i, -3 - 2i
C. 1, - 
, -2 + 3i, -2 - 3i
D. -1, - 
, -2 + 3i, -2 - 3i
Answer: D
Mathematics
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Check the addition. If the answer is incorrect, find the correct answer.
330
A. Correct B. Incorrect; should be 340 C. Incorrect; should be 417 D. Incorrect; should be 317
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Simplify.2
? 
- 2
? 
A. 2
B. 20
C. 8
D. 26
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Solve.In a jar there are 16 red jelly beans and 12 green jelly beans. In how many ways can you pick 4 red jelly beans and the same number of green jelly beans?
A. 990 B. 900,900 C. 3640 D. 14,414,400
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Solve the problem.The price of a jacket was reduced from 
to 
What was the percent discount?
A. 4.5% B. 45% C. 46% D. 47%
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