Find the product.(3a)(7a2)
A. 3a + 7a2
B. 21a3
C. 10a3
D. 21a4
Answer: B
Mathematics
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Determine whether the sequence converges or diverges, and, if it converges, find 
an.an = ln 
n
A. 0 B. ln 8 C. 8 D. Diverges
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Determine whether the given equation is the general solution or a particular solution of the given differential equation.y' lnx - 
= 0, y = c 
6
A. Particular solution B. General solution
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Can the following be the lengths of the sides of a right triangle?4, 11, 12
A. Yes B. No
Mathematics
Use a calculator to evaluate the expression. Round your answer to the nearest thousandth.
A. -0.109 B. -0.063 C. -0.071 D. -0.058
Mathematics