Evaluate
-\frac{44}{21}\approx -2.095238095
Factor
-\frac{44}{21} = -2\frac{2}{21} = -2.0952380952380953
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\frac{12}{21}-\frac{56}{21}
Least common multiple of 7 and 3 is 21. Convert \frac{4}{7} and \frac{8}{3} to fractions with denominator 21.
\frac{12-56}{21}
Since \frac{12}{21} and \frac{56}{21} have the same denominator, subtract them by subtracting their numerators.
-\frac{44}{21}
Subtract 56 from 12 to get -44.
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\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 ) }
Integration
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Limits
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