Factor
\left(2y+5\right)\left(y^{2}+2\right)
Evaluate
\left(2y+5\right)\left(y^{2}+2\right)
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y^{2}\left(2y+5\right)+2\left(2y+5\right)
Do the grouping 2y^{3}+5y^{2}+4y+10=\left(2y^{3}+5y^{2}\right)+\left(4y+10\right), and factor out y^{2} in the first and 2 in the second group.
\left(2y+5\right)\left(y^{2}+2\right)
Factor out common term 2y+5 by using distributive property. Polynomial y^{2}+2 is not factored since it does not have any rational roots.
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