square of 689 using (a-b)^2 method
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0
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Answered by
1
Answer:
26.2488095
Step-by-step explanation:
The square root of 689 is expressed as √689 in the radical form and as (689)½ or (689)0.5 in the exponent form. The square root of 689 rounded up to 7 decimal places is 26.2488095. It is the positive solution of the equation x2 = 689.
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