Evaluate
-\frac{311}{2}=-155.5
Factor
-\frac{311}{2} = -155\frac{1}{2} = -155.5
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-\frac{250}{2}-\frac{61}{2}
Convert -125 to fraction -\frac{250}{2}.
\frac{-250-61}{2}
Since -\frac{250}{2} and \frac{61}{2} have the same denominator, subtract them by subtracting their numerators.
-\frac{311}{2}
Subtract 61 from -250 to get -311.
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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