Simplify using one or more exponent rules. Write the final answer using only positive exponents. Assume that all variables represent nonzero real numbers.
-1
A. m12n10
B. (mn)-10
C. 
D. 
Answer: C
Mathematics
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Set up the iterated integral for evaluating 
over the given region D. DD is the solid right cylinder whose base is the region between the circles 
and 
and whose top lies in the plane 
.
A. 
B. 
C. 
D. 
Mathematics
Simplify.130 + 110
A. 2 B. 1 C. 24 D. 0
Mathematics
Solve.A rope is 30 ft long. How can the rope be cut in such a way that the ratio of the resulting two segments is 3 to 5?
A. 10 ft and 6 ft
B. 12 ft and 18 ft
C. 
ft and 
ft
D. 
ft and 
ft
Mathematics
Perform the indicated operations and simplify.Let A = 
, B = 
, and C = 
. Find C(A - B).
A. 
B. 
C. 
D. 
Mathematics