Evaluate
6\sqrt{6}+12\sqrt{2}-4\sqrt{3}-8\approx 16.739297975
Factor
2 {(3 \sqrt{6} + 6 \sqrt{2} - 2 \sqrt{3} - 4)} = 16.739297975
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6\sqrt{3}\sqrt{2}-4\sqrt{3}+12\sqrt{2}-8
Apply the distributive property by multiplying each term of 2\sqrt{3}+4 by each term of 3\sqrt{2}-2.
6\sqrt{6}-4\sqrt{3}+12\sqrt{2}-8
To multiply \sqrt{3} and \sqrt{2}, multiply the numbers under the square root.
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