Factor
\left(x+2a\right)\left(ay^{2}+3\right)
Evaluate
\left(x+2a\right)\left(ay^{2}+3\right)
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x\left(ay^{2}+3\right)+2a\left(ay^{2}+3\right)
Do the grouping axy^{2}+3x+2a^{2}y^{2}+6a=\left(axy^{2}+3x\right)+\left(2a^{2}y^{2}+6a\right), and factor out x in the first and 2a in the second group.
\left(ay^{2}+3\right)\left(x+2a\right)
Factor out common term ay^{2}+3 by using distributive property.
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