$\"\"$

The numbers are $\"\"$ .

First find the value $\"\"$ .

The radical $\"\"$ indicates positive square roots of 4.

$\"\"$ (Factor: $\"\"$ )

$\"\"$ (Recall: $\"\"$ ) $\"\"$

Next find the value $\"\"$ .

$\"\"$ (Calculate the value using a calculator)

Next find the value $\"\"$ .

$\"\"$ (Calculate the value using a calculator) $\"\"$

Compare the numbers: $\"\"$ .

So, least to greatest numbers order is $\"\"$ $\"\"$

From least to greatest numbers order is $\"\"$ .