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5
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5
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\frac{6.25}{\sqrt[3]{\frac{125}{64}}}
Calculate 2.5 to the power of 2 and get 6.25.
\frac{6.25}{\frac{5}{4}}
Calculate \sqrt[3]{\frac{125}{64}} and get \frac{5}{4}.
6.25\times \frac{4}{5}
Divide 6.25 by \frac{5}{4} by multiplying 6.25 by the reciprocal of \frac{5}{4}.
5
Multiply 6.25 and \frac{4}{5} to get 5.
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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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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