Solve the equation by the method of your choice. Simplify irrational solutions, if possible.4x2 + 8x + 1 = 0
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Evaluate the integral.
A. 2232 B. 31 C. 279 D. 248
Mathematics
Multiply.(2x + 5)2
A. 2x2 + 25 B. 2x2 + 20x + 25 C. 4x2 + 20x + 25 D. 4x2 + 25
Mathematics
Solve the problem.Suppose the number of Quickie hamburgers (in millions) served yearly from 1987 to 2000 can be modeled by 
In this formula 
corresponds to 1987 and 
corresponds to 2000. Approximate how many million (rounded to the nearest million) Quickie hamburgers will be sold in 1996.
A. 1540 million B. 56.259 million C. 4667 million D. 182 million
Mathematics
Write the whole number in standard form.Two hundred six thousand, one hundred seven
A. 206,107 B. 2617 C. 207,106 D. 260,170
Mathematics