Final answer:
To simplify the expression √√2, evaluate the square root of 2 and then take the square root of the result. The simplified expression is approximately 1.1892.
Step-by-step explanation:
The expression √√2 can be simplified by evaluating the square root of 2 and then the square root of the result.
The square root of 2 is approximately 1.4142. Taking the square root of 1.4142 gives us approximately 1.1892.
So, √√2 is approximately 1.1892.
Learn more about Simplifying square roots