Simplify.(3x + 6) + (6x + 5)
A. 9x2 + 11
B. 9x + 11
C. 20x
D. 9x
Answer: B
Mathematics
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Solve the problem.Find an upper bound for the error in estimating 
using Simpson's Rule with n = 8 steps.
A. 
B. 1
C. 
D. 
Mathematics
Find the limit of the sequence if it converges; otherwise indicate divergence.an = 
6/n
A. 0 B. ln 6 C. 1 D. Diverges
Mathematics
Identify the value of the function
Round to 3 decimal
A) 6.572 B) 3.354 C) 2.854 D) 3.854 E) 4.354
Mathematics
Perform the indicated operation.(-7x3 - 7x2 + 7x - 7) + (-6x3 + 9x - 3)
A. -6x3 + 2x2 + 4x - 7 B. -13x3 + 16x - 10 C. -13x3 - 7x2 + 16x - 10 D. -13x3 + 2x2 - 3x - 7
Mathematics