Evaluate
-\frac{731}{144}\approx -5.076388889
Factor
-\frac{731}{144} = -5\frac{11}{144} = -5.076388888888889
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1-\frac{875}{18\times 8}
Multiply 175 and 5 to get 875.
1-\frac{875}{144}
Multiply 18 and 8 to get 144.
\frac{144}{144}-\frac{875}{144}
Convert 1 to fraction \frac{144}{144}.
\frac{144-875}{144}
Since \frac{144}{144} and \frac{875}{144} have the same denominator, subtract them by subtracting their numerators.
-\frac{731}{144}
Subtract 875 from 144 to get -731.
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y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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