Simplify using properties of exponents.(81x10y4)1/2
A. 
x5y2
B. 6561x20y4
C. 9x5y2
D. 81x5y2
Answer: C
Mathematics
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A. 11 B. 41 C. -9 D. -39
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Use symbols to name the figure. If more than one symbol is possible, give all possible names.
B?M
A. 
B. 
or 
C. 
D. 
or 
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Solve the problem.Shown is the image of a figure under the two successive translations that take P to P' and then P' to P''. Find the original figure. Note again, the given figure is the image after translation. Hint: First find the final image of a point if it were translated by both translations. Then what happens in the reverse process?
A. 
B. 
C. 
D. 
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