# algebra

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Completely factor the polonomial.
8x^3+16x^2+8x+16

• algebra -

looks like we can group it

= 8x^2(x+2) + 8(x+2)
= (x+2)(8x^2 + 8)
= 8(x+2)(x^2 + 1)

we could have factored out the 8 first ....

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