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