Factor
b\left(9a^{2}+2a+8\right)
Evaluate
b\left(9a^{2}+2a+8\right)
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b\left(15a^{2}+2a-6a^{2}+8\right)
Factor out b. Polynomial 9a^{2}+2a+8 is not factored since it does not have any rational roots.
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