Evaluate
-490
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-490
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\frac{-1470}{\frac{120}{\sqrt{1600}}}
Subtract 1570 from 100 to get -1470.
\frac{-1470}{\frac{120}{40}}
Calculate the square root of 1600 and get 40.
\frac{-1470}{3}
Divide 120 by 40 to get 3.
-490
Divide -1470 by 3 to get -490.
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