SOLUTION: One more problem: sqrt 9y^2 + sqrt 54y^2 thank you

SOLUTION: One more problem: sqrt 9y^2 + sqrt 54y^2 thank you

Algebra.Com

Question 74974: One more problem:
sqrt 9y^2 + sqrt 54y^2
thank you
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
sqrt 9y^2 + sqrt 54y^2

some books and teachers make you say it like this when they don't specify that the variables can be assumed to be non-negative:

If it said simplify, you're done.
If you're supposed to factor:

or

Happy Calculating!!!!
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