SOLUTION: use appropriate property to clear parentheses 20 (u^10v^4)^3

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Question 212896: use appropriate property to clear parentheses
20 (u^10v^4)^3

Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
When you raise a power to a power, you must MULTIPLY exponents!

20+%28y%5E10v%5E4%29%5E3
20+y%5E30v%5E12

For additional, informal explanation of the Laws of Exponents, together with examples, exercises and answers, please see my own website. Do a "Bing" search for my last name "Rapalje" and look for "Rapalje Homepage" near the top of the search list. Click on the link "Basic, Intermediate and College Algebra: One Step at a Time" near the top of my Homepage. Select "Basic Algebra", and look at the end of "Chapter 2" for the topics on "Laws of Exponents". Also, check out my "MATH IN LIVING COLOR" pages on this topic to see solutions to a lot of these problems, IN COLOR of course!

R^2

Dr. Robert J. Rapalje, Retired
Seminole Community College
Altamonte Springs Campus
Florida