Factor
\left(a+b\right)\left(x-y+a^{2}\right)
Evaluate
\left(a+b\right)\left(x-y+a^{2}\right)
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a\left(x-y+a^{2}\right)+b\left(x-y+a^{2}\right)
Do the grouping a^{3}+a^{2}b+ax-ay+bx-by=\left(ax-ay+a^{3}\right)+\left(bx-by+a^{2}b\right), and factor out a in the first and b in the second group.
\left(x-y+a^{2}\right)\left(a+b\right)
Factor out common term x-y+a^{2} by using distributive property.
Examples
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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 ) }
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Limits
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