Use the rules for exponents to simplify the expression. Write the final answer in exponential form when necessary. Assume that all variables represent positive values. 
A. 
B. 10
C. 
D. 
Answer: D
Mathematics
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Solve the problem.Assuming C is a closed path , what is special about the integral 
? Give reasons for your answer.
What will be an ideal response?
Mathematics
Solve the triangle.
A. C = 35°, a = 18.79, c = 25.32 B. C = 45°, a = 25.32, c = 18.79 C. C = 40°, a = 25.32, c = 18.79 D. C = 40°, a = 18.79, c = 25.32
Mathematics
Use the horizontal line test to determine whether the function is one-to-one.
A. Yes B. No
Mathematics
Write the first four terms of the recursive sequence.a1 = -7, an = an - 1 + 9 for n ? 2
A. 2, 11, 20, 29 B. 0, 9, 18, 27 C. -7, 2, 11, 20 D. -7, 9, 18, 27
Mathematics