Evaluate
\sqrt{22}\approx 4.69041576
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\sqrt{\frac{814}{2\times 7+23}}
Add 807 and 7 to get 814.
\sqrt{\frac{814}{14+23}}
Multiply 2 and 7 to get 14.
\sqrt{\frac{814}{37}}
Add 14 and 23 to get 37.
\sqrt{22}
Divide 814 by 37 to get 22.
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