SOLUTION: check mark [(a+3)^2]

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Question 217257: check mark [(a+3)^2]
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%28%28a%2B3%29%5E2%29=abs%28a%2B3%29 where 'a' is any real number.


If you're making the restriction a%2B3%3E=0, then sqrt%28%28a%2B3%29%5E2%29=a%2B3