Combine. Simplify the answer.
- 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Evaluate the integral.
A. 1 B. 4 C. 2 D. 8
Mathematics
Let U = {1, 2, 4, 5, a, b, c, d, e}. Find the complement of the set.A = {2, 4, b, d}
A. {1, 5, a, c, e} B. {1, 3, 5, a, c, e} C. {1, 2, 4, 5, a, b, c, d, e} D. {1, 5, a, e}
Mathematics
Express the number in scientific notation.0.000578
A. 5.78 × 104 B. 5.78 × 10-3 C. 5.78 × 10-5 D. 5.78 × 10-4
Mathematics
Determine whether the sequence is geometric.1, 7, 35, 175, . . .
A. Geometric B. Not geometric
Mathematics