Evaluate
-51
Factor
-51
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19-57+35-48
Subtract 53 from 72 to get 19.
-38+35-48
Subtract 57 from 19 to get -38.
-3-48
Add -38 and 35 to get -3.
-51
Subtract 48 from -3 to get -51.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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