Evaluate
166
Factor
2\times 83
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20+28\times 3+15+17+24+6
Multiply 7 and 4 to get 28.
20+84+15+17+24+6
Multiply 28 and 3 to get 84.
104+15+17+24+6
Add 20 and 84 to get 104.
119+17+24+6
Add 104 and 15 to get 119.
136+24+6
Add 119 and 17 to get 136.
160+6
Add 136 and 24 to get 160.
166
Add 160 and 6 to get 166.
Examples
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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
\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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