Evaluate
-\frac{2\sqrt{3}}{3}\approx -1.154700538
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\frac{2}{3}\left(-\sqrt{3}\right)
Combine -\sqrt{3} and -\frac{-\sqrt{3}}{3} to get \frac{2}{3}\left(-\sqrt{3}\right).
-\frac{2}{3}\sqrt{3}
Multiply \frac{2}{3} and -1 to get -\frac{2}{3}.
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