Evaluate
-9\sqrt{3}\approx -15.588457268
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\sqrt[3]{2}-9\sqrt{3}-\sqrt[3]{2}
Combine -6\sqrt{3} and -3\sqrt{3} to get -9\sqrt{3}.
-9\sqrt{3}
Subtract \sqrt[3]{2} from \sqrt[3]{2} to get 0.
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