Evaluate
34
Factor
2\times 17
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16-\left(-8\right)-2-\left(-20\right)-8
Add 4 and 12 to get 16.
16+8-2-\left(-20\right)-8
The opposite of -8 is 8.
24-2-\left(-20\right)-8
Add 16 and 8 to get 24.
22-\left(-20\right)-8
Subtract 2 from 24 to get 22.
22+20-8
The opposite of -20 is 20.
42-8
Add 22 and 20 to get 42.
34
Subtract 8 from 42 to get 34.
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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
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\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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