(2-3 { \left( \sqrt{ 2 } \right) }^{ 2 }
Evaluate
-4
Factor
-4
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2-3\times 2
The square of \sqrt{2} is 2.
2-6
Multiply 3 and 2 to get 6.
-4
Subtract 6 from 2 to get -4.
Examples
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