Evaluate
31400
Factor
2^{3}\times 5^{2}\times 157
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\frac{314\times 400}{4}
Calculate 20 to the power of 2 and get 400.
\frac{125600}{4}
Multiply 314 and 400 to get 125600.
31400
Divide 125600 by 4 to get 31400.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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