Solve the problem.199! + 200! =

A. 2 × 200! - 200
B. 201 × 199!
C. 399!
D. 2 × 199! + 200
E. none of these


Answer: B

Mathematics

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Answer the question.Consider the numbers 5, , -16, 0, , 0., 0.1, 0.54135... Which are rational numbers?

A. 5, -16, 0, , 0.1
B. , 0., 0.1, 0.54135...
C. 5, -16, 0, , 0., 0.1
D. 5, -16, 0, , 0., 0.1

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For the functions f and g, find the requested value.Evaluate (f + g)(3).

A. -1 B. 1 C. 3 D. 0

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Find the product and simplify. ? 

A.
B.
C.
D. 15

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Solve.Evaluate:  -5

A. 30
B. -30
C. 6i 
D. -180

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