Solve the equation.x2 + 20x + 100 = 0
A. 10
B. -11, -9
C. 0, 10
D. -10
Answer: D
Mathematics
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A. 
B. 
C. 
D. 
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A. True B. False
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Solve the problem.If f(x) = 4x2 + 5x + 4 and g(x) = 5x - 6, find g(f(x)).
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A. Positive B. Zero C. Negative
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