Evaluate
-2\sqrt{2}\approx -2.828427125
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1-\sqrt{2}-1-\sqrt{2}
To find the opposite of 1+\sqrt{2}, find the opposite of each term.
-\sqrt{2}-\sqrt{2}
Subtract 1 from 1 to get 0.
-2\sqrt{2}
Combine -\sqrt{2} and -\sqrt{2} to get -2\sqrt{2}.
Examples
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Matrix
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Limits
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