Evaluate
-\frac{4}{9}\approx -0.444444444
Factor
-\frac{4}{9} = -0.4444444444444444
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-\left(\frac{27}{8}\right)^{-\frac{2}{3}}
Fraction \frac{-2}{3} can be rewritten as -\frac{2}{3} by extracting the negative sign.
-\frac{4}{9}
Calculate \frac{27}{8} to the power of -\frac{2}{3} and get \frac{4}{9}.
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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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Limits
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