Complete the following statement. The radical equation 2 + 2x - 3
V + 7 has a solution set z =
and an extraneous root =

x=2; the extraneous root x=42.

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an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

this is answer of 144 cubic meters