Simplify square root of 64

Problem

√(,64)

Solution

1. Identify the number under the radical, which is 64

2. Determine if the number is a perfect square by finding an integer that, when multiplied by itself, equals 64

3. Recognize that 8×8=64

4. Evaluate the square root by taking the positive root of the perfect square.

Final Answer

√(,64)=8

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