Evaluate
-71
Factor
-71
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-75+0\left(-5\right)\left(-36\right)+4
Multiply -3 and 25 to get -75. Multiply 0 and 2 to get 0.
-75+0\left(-36\right)+4
Multiply 0 and -5 to get 0.
-75+0+4
Multiply 0 and -36 to get 0.
-75+4
Add -75 and 0 to get -75.
-71
Add -75 and 4 to get -71.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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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
\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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