To simplify this expression, let's first calculate the square root of (85/6):
√(85/6) = √(14.17)
Next, let's calculate the square root of 6.25:
√6.25 = 2.5
Now, let's substitute these values back into the original expression:
√(85/6) - √6.25 - 0.5² = √(14.17) - 2.5 - 0.25
This cannot be simplified further, so the final answer is:
√(14.17) - 2.5 - 0.25
The square root of (85/6) - the square root of 6.25 - 0.5square
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