Perform the indicated operation and express in lowest terms.
- 
A. 
B. 
C. - 
D. 
Answer: A
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Answer the question.Estimate the error if e-4x2 is approximated by 1 - 4x2 + 
in the integral of 
dx.
A. 
B. 
C. 
D. 
List all of the Hamilton circuits for the graph that start with the indicated vertices.
Starting C ? B ? D
A. C ? B ? D ? A ? E ? C C ? B ? D ? E ? A ? C C ? B ? D ? A ? C ? E C ? B ? D ? C ? A ? E B. C ? B ? D ? A ? E C ? B ? D ? E ? A C. C ? B ? D ? A ? E ? C C ? B ? D ? E ? A ? C D. C ? B ? D ? E ? A
Solve the problem.In a probability space, which of the following statements is not true?
A. The probability of the sample space is always equal to 1. B. The impossible event always has probability equal to 0. C. All probabilities are between 0 and 1 (0 and 1 included). D. All outcomes are equally likely. E. All of these statements are true.
Simplify.-13 - 0 - (-12) - 8 + 13
A. -30 B. 20 C. 4 D. -4