Evaluate
7
Factor
7
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-8-25-\left(-40\right)
Subtract 60 from 52 to get -8.
-33-\left(-40\right)
Subtract 25 from -8 to get -33.
-33+40
The opposite of -40 is 40.
7
Add -33 and 40 to get 7.
Examples
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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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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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