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\sqrt{9}\sqrt{27}\left(-\sqrt{3}\right)+\left(-\frac{1}{3}\right)^{-1}+\sqrt{2}\left(-\sqrt{10}\right)-1^{2012}
Calculate -3 to the power of 2 and get 9.
3\sqrt{27}\left(-\sqrt{3}\right)+\left(-\frac{1}{3}\right)^{-1}+\sqrt{2}\left(-\sqrt{10}\right)-1^{2012}
Calculate the square root of 9 and get 3.
3\times 3\sqrt{3}\left(-\sqrt{3}\right)+\left(-\frac{1}{3}\right)^{-1}+\sqrt{2}\left(-\sqrt{10}\right)-1^{2012}
Factor 27=3^{2}\times 3. Rewrite the square root of the product \sqrt{3^{2}\times 3} as the product of square roots \sqrt{3^{2}}\sqrt{3}. Take the square root of 3^{2}.
9\sqrt{3}\left(-\sqrt{3}\right)+\left(-\frac{1}{3}\right)^{-1}+\sqrt{2}\left(-\sqrt{10}\right)-1^{2012}
Multiply 3 and 3 to get 9.
9\sqrt{3}\left(-\sqrt{3}\right)-3+\sqrt{2}\left(-\sqrt{10}\right)-1^{2012}
Calculate -\frac{1}{3} to the power of -1 and get -3.
9\sqrt{3}\left(-\sqrt{3}\right)-3+\sqrt{2}\left(-\sqrt{10}\right)-1
Calculate 1 to the power of 2012 and get 1.
9\sqrt{3}\left(-\sqrt{3}\right)-4+\sqrt{2}\left(-\sqrt{10}\right)
Subtract 1 from -3 to get -4.
-9\sqrt{3}\sqrt{3}-4+\sqrt{2}\left(-1\right)\sqrt{10}
Multiply 9 and -1 to get -9.
-9\times 3-4+\sqrt{2}\left(-1\right)\sqrt{10}
Multiply \sqrt{3} and \sqrt{3} to get 3.
-27-4+\sqrt{2}\left(-1\right)\sqrt{10}
Multiply -9 and 3 to get -27.
-31+\sqrt{2}\left(-1\right)\sqrt{10}
Subtract 4 from -27 to get -31.
-31+\sqrt{2}\left(-1\right)\sqrt{2}\sqrt{5}
Factor 10=2\times 5. Rewrite the square root of the product \sqrt{2\times 5} as the product of square roots \sqrt{2}\sqrt{5}.
-31+2\left(-1\right)\sqrt{5}
Multiply \sqrt{2} and \sqrt{2} to get 2.
-31-2\sqrt{5}
Multiply 2 and -1 to get -2.