\left. \begin{array} { l } { \sqrt { 100 } - [ ( - 3 ) \cdot 5 + 92 ] = 86 } \\ { ( 83 + 12 ) : 5 - 3 = 250 } \end{array} \right.
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10-\left(-3\times 5+92\right)=86\text{ and }\frac{83+12}{5}-3=250
Calculate the square root of 100 and get 10.
10-\left(-15+92\right)=86\text{ and }\frac{83+12}{5}-3=250
Multiply -3 and 5 to get -15.
10-77=86\text{ and }\frac{83+12}{5}-3=250
Add -15 and 92 to get 77.
-67=86\text{ and }\frac{83+12}{5}-3=250
Subtract 77 from 10 to get -67.
\text{false}\text{ and }\frac{83+12}{5}-3=250
Compare -67 and 86.
\text{false}\text{ and }\frac{95}{5}-3=250
Add 83 and 12 to get 95.
\text{false}\text{ and }19-3=250
Divide 95 by 5 to get 19.
\text{false}\text{ and }16=250
Subtract 3 from 19 to get 16.
\text{false}\text{ and }\text{false}
Compare 16 and 250.
\text{false}
The conjunction of \text{false} and \text{false} is \text{false}.
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