Simplify the expression. Use positive exponents. Assume variables represent nonzero real numbers.
A. 
B. 
C. 
D. 
Answer: C
You might also like to view...
Solve the problem.A wheel with a 21-inch diameter is turning at the rate of 44 revolutions per minute. To the nearest inch, what is the speed of a point on the rim in in./min?
A. 2949 in./min B. 2956 in./min C. 2903 in./min D. 2910 in./min
All of the following are examples of foreign direct investment except
A. strategic alliances. B. greenfield ventures. C. international acquisitions. D. turnkey projects.
The circle graph summarizes the results of a survey of the favorite movie category chosen by a group of adults. 
2300 adults answer the survey.How many of the survey respondents said that they favor drama movies? Round to the nearest whole.
A. 214 respondents B. 2670 respondents C. 614 respondents D. 702 respondents
Find the least common multiple (LCM) of the pair of numbers.38 and 48
A. 912 B. 3648 C. 38 D. 1824