Evaluate
4
Factor
2^{2}
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\frac{620}{155}
Expand \frac{62}{15.5} by multiplying both numerator and the denominator by 10.
4
Divide 620 by 155 to get 4.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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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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