Evaluate
350
Factor
2\times 5^{2}\times 7
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\frac{200\times 35}{30-10}
Add 30 and 5 to get 35.
\frac{7000}{30-10}
Multiply 200 and 35 to get 7000.
\frac{7000}{20}
Subtract 10 from 30 to get 20.
350
Divide 7000 by 20 to get 350.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
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Matrix
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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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