Evaluate
-\frac{54}{25}=-2.16
Factor
-\frac{54}{25} = -2\frac{4}{25} = -2.16
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-\frac{50+4}{25}
Multiply 2 and 25 to get 50.
-\frac{54}{25}
Add 50 and 4 to get 54.
Examples
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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Matrix
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Simultaneous equation
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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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