Evaluate
\frac{7225}{324}\approx 22.299382716
Factor
\frac{5 ^ {2} \cdot 17 ^ {2}}{2 ^ {2} \cdot 3 ^ {4}} = 22\frac{97}{324} = 22.299382716049383
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\left(-\frac{85}{18}\right)^{2}
Fraction \frac{-85}{18} can be rewritten as -\frac{85}{18} by extracting the negative sign.
\frac{7225}{324}
Calculate -\frac{85}{18} to the power of 2 and get \frac{7225}{324}.
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{ x } ^ { 2 } - 4 x - 5 = 0
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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]
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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