Simplify.
A. - 
B. 
C. 
D. 
Answer: B
Mathematics
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Use Gauss's Divergence Theorem to calculate 
.F(x, y, z) = 3xi + 3yj + 2zk, S is the cube 0 ? x ? 1, 0 ? y ? 1, 0 ? z ? 1.
A. 10 B. 8 C. 1 D. 22
Mathematics
Use an identity to write the expression as a single trigonometric function or as a single number.sin 8x cos 8x
A. 2 sin 4x
B. cos 4x
C. 
sin 16x
D. cos 8x
Mathematics
Solve the equation by completing the square.x2 - 10x + 29 = 0
A. {3, 7} B. {5 ± 4i} C. {5 ± 2i} D. {5 + 2i}
Mathematics
Find the probability of the event.A bag contains 8 red marbles, 2 blue marbles, 4 yellow marbles, and 7 green marbles. A marble is randomly selected from the bag. What is the probability that it is yellow or green?
A. 
B. 
C. 
D. 
Mathematics