Evaluate
-\frac{15}{28}\approx -0.535714286
Factor
-\frac{15}{28} = -0.5357142857142857
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\frac{-3\times 10}{8\times 7}
Multiply -\frac{3}{8} times \frac{10}{7} by multiplying numerator times numerator and denominator times denominator.
\frac{-30}{56}
Do the multiplications in the fraction \frac{-3\times 10}{8\times 7}.
-\frac{15}{28}
Reduce the fraction \frac{-30}{56} to lowest terms by extracting and canceling out 2.
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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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