Simplify square root of 256

Problem

√(,256)

Solution

1. Identify the number under the radical, which is 256

2. Determine if the number is a perfect square by finding an integer that, when multiplied by itself, equals 256

3. Calculate the square root by recognizing that 16×16=256

4. Simplify the expression by removing the radical sign.

Final Answer

√(,256)=16

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