Use combinations of properties 1 and 2 for radicals to simplify the following expression as much as possible. Assume all variables represent positive numbers. 
Definitions:
Small Sample
A subset of data or observations derived from a larger population, which may be insufficient for reliable statistical inferences.
Complete Survey
The process of collecting data or feedback from all selected respondents or participants without omission, ensuring comprehensive and accurate results.
Sample Size
The number of participants or observations included in a study, which can influence the reliability and accuracy of statistical results.
Measured Value
A quantitative assessment obtained by measurement of a particular attribute or property.
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