( - 74 ) + ( - 33 ) + ( + 10 ) + ( - 20 ) + ( + 20 ) + ( - 12 ) + ( - 11
Evaluate
-120
Factor
-120
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-107+10-20+20-12-11
Subtract 33 from -74 to get -107.
-97-20+20-12-11
Add -107 and 10 to get -97.
-117+20-12-11
Subtract 20 from -97 to get -117.
-97-12-11
Add -117 and 20 to get -97.
-109-11
Subtract 12 from -97 to get -109.
-120
Subtract 11 from -109 to get -120.
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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
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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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