Evaluate
-\frac{561\sqrt{3}}{250}+5.272\approx 1.385277988
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5.272-0.1\times 3\times 7.48\sqrt{3}
Multiply 6.59 and 0.8 to get 5.272.
5.272-0.3\times 7.48\sqrt{3}
Multiply 0.1 and 3 to get 0.3.
5.272-2.244\sqrt{3}
Multiply 0.3 and 7.48 to get 2.244.
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