Simplify square root of 225

Problem

√(,225)

Solution

1. Identify the number inside the radical, which is 225

2. Determine if the number is a perfect square by looking for an integer that, when multiplied by itself, equals 225

3. Calculate the square root by recognizing that 15×15=225

4. Simplify the expression by removing the radical sign.

Final Answer

√(,225)=15

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