Simplify: 3 times the square root of 5 - 2 times the square root of 7 + the square root of 45 - the square root of 28 2 times the square root of 12 2 times the square root of 2 six times the square root of 5 - four times the square root of 7 six times the square root of 10 - four times the square root of 14

6 on the sq rt 5 - 4 on the sq rt 7

it 2

step-by-step explanation:

8^1/3=2

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.