0,6 ^ { 2 } - \sqrt { 19 }
Evaluate
-\sqrt{19}\approx -4.358898944
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0\times 36-\sqrt{19}
Calculate 6 to the power of 2 and get 36.
0-\sqrt{19}
Multiply 0 and 36 to get 0.
-\sqrt{19}
Anything plus zero gives itself.
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