Evaluate
210326
Factor
2\times 103\times 1021
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\frac{360\times 41}{4}\times 57-1\times 4
Multiply 5 and 72 to get 360.
\frac{14760}{4}\times 57-1\times 4
Multiply 360 and 41 to get 14760.
3690\times 57-1\times 4
Divide 14760 by 4 to get 3690.
210330-1\times 4
Multiply 3690 and 57 to get 210330.
210330-4
Multiply 1 and 4 to get 4.
210326
Subtract 4 from 210330 to get 210326.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}