Simplify the exponential expression. Write any negative exponents as positive exponents. Assume all variables represent positive real numbers.64-4/3
A. not a real number
B. 256
C. 
D. - 
Answer: C
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Use the given transformation to evaluate the integral. src="https://sciemce.com/media/4/ppg__10611192124__f1q22g7.jpg" alt="" style="vertical-align: -4.0px;" />
A. - 13
B. - 17
C. - 26
D. - 34
Rwhere R is the parallelogram bounded by the lines 
Answer the given question by setting up and solving the appropriate proportion. If necessary, round the answer to two decimal places.If a computer prints 201.0 lines in 5.00 seconds, how many lines can it print per minute?
A. 2422 lines B. 2412 lines C. 1206 lines D. 2417 lines
The function f is one-to-one. Find its inverse.f(x) = 
A. f-1(x) = 
B. f-1(x) = -4x
C. f-1(x) = 
D. f-1(x) = 4x
Perform the indicated operation. Write the answer in the form a + bi.7(cos 45° + i sin 45°) ? 2(cos 90° + i sin 90°)
A. 2
- 
i
B. -14
- 14
i
C. -7
+ 7
i
D. 7
- 28
i