Factor
3m^{2}n^{2}\left(3+4n^{2}-2mn\right)
Evaluate
3\left(3+4n^{2}-2mn\right)\left(mn\right)^{2}
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3\left(3m^{2}n^{2}-2m^{3}n^{3}+4m^{2}n^{4}\right)
Factor out 3.
m^{2}n^{2}\left(3-2mn+4n^{2}\right)
Consider 3m^{2}n^{2}-2m^{3}n^{3}+4m^{2}n^{4}. Factor out m^{2}n^{2}.
3m^{2}n^{2}\left(3-2mn+4n^{2}\right)
Rewrite the complete factored expression.
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
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Limits
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