Evaluate
12
Factor
2^{2}\times 3
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29-\left(14+12-8\right)-5+6
Add 26 and 3 to get 29.
29-\left(26-8\right)-5+6
Add 14 and 12 to get 26.
29-18-5+6
Subtract 8 from 26 to get 18.
11-5+6
Subtract 18 from 29 to get 11.
6+6
Subtract 5 from 11 to get 6.
12
Add 6 and 6 to get 12.
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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