Evaluate
4x^{2}-2xy+y^{2}
Expand
4x^{2}-2xy+y^{2}
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\frac{\left(x+3y\right)\left(4x^{2}-2xy+y^{2}\right)}{x+3y}
Factor the expressions that are not already factored.
4x^{2}-2xy+y^{2}
Cancel out x+3y in both numerator and denominator.
\frac{\left(x+3y\right)\left(4x^{2}-2xy+y^{2}\right)}{x+3y}
Factor the expressions that are not already factored.
4x^{2}-2xy+y^{2}
Cancel out x+3y in both numerator and denominator.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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