Evaluate
372
Factor
2^{2}\times 3\times 31
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6\left(2\times 20+\left(12-1\right)\times 2\right)
Divide 12 by 2 to get 6.
6\left(40+\left(12-1\right)\times 2\right)
Multiply 2 and 20 to get 40.
6\left(40+11\times 2\right)
Subtract 1 from 12 to get 11.
6\left(40+22\right)
Multiply 11 and 2 to get 22.
6\times 62
Add 40 and 22 to get 62.
372
Multiply 6 and 62 to get 372.
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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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