\left\{ \begin{array} { l } { \frac { 1 } { 3 } + \frac { 6 } { 6 } = 14 } \\ { \frac { 3 } { 4 } - \frac { 6 } { 4 } = - 30 } \end{array} \right.
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\frac{1}{3}+1=14\text{ and }\frac{3}{4}-\frac{6}{4}=-30
Divide 6 by 6 to get 1.
\frac{1}{3}+\frac{3}{3}=14\text{ and }\frac{3}{4}-\frac{6}{4}=-30
Convert 1 to fraction \frac{3}{3}.
\frac{1+3}{3}=14\text{ and }\frac{3}{4}-\frac{6}{4}=-30
Since \frac{1}{3} and \frac{3}{3} have the same denominator, add them by adding their numerators.
\frac{4}{3}=14\text{ and }\frac{3}{4}-\frac{6}{4}=-30
Add 1 and 3 to get 4.
\frac{4}{3}=\frac{42}{3}\text{ and }\frac{3}{4}-\frac{6}{4}=-30
Convert 14 to fraction \frac{42}{3}.
\text{false}\text{ and }\frac{3}{4}-\frac{6}{4}=-30
Compare \frac{4}{3} and \frac{42}{3}.
\text{false}\text{ and }\frac{3-6}{4}=-30
Since \frac{3}{4} and \frac{6}{4} have the same denominator, subtract them by subtracting their numerators.
\text{false}\text{ and }-\frac{3}{4}=-30
Subtract 6 from 3 to get -3.
\text{false}\text{ and }-\frac{3}{4}=-\frac{120}{4}
Convert -30 to fraction -\frac{120}{4}.
\text{false}\text{ and }\text{false}
Compare -\frac{3}{4} and -\frac{120}{4}.
\text{false}
The conjunction of \text{false} and \text{false} is \text{false}.
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\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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