Evaluate 2 square root of 2

Problem

2√(,2)

Solution

1. Identify the expression as a product of an integer and a square root.

2. Approximate the value of √(,2) which is approximately 1.41421

3. Multiply the integer 2 by the square root of 2

4. Express the result in simplest radical form, which is already 2√(,2) or as a decimal approximation.

Final Answer

2√(,2)≈2.82843

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