Posted by john on .
Will someone please help me slove this question.
Completely factor the polonomial.
8x^3+16x^2+8x+16

algebra 
Reiny,
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 ....