Evaluate
313.6
Factor
\frac{2 ^ {5} \cdot 7 ^ {2}}{5} = 313\frac{3}{5} = 313.6
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3.2\times 100-3.2\times 2
Subtract 2 from 102 to get 100.
320-3.2\times 2
Multiply 3.2 and 100 to get 320.
320-6.4
Multiply 3.2 and 2 to get 6.4.
313.6
Subtract 6.4 from 320 to get 313.6.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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