Question

1. show that x^2+4x+4 is a factor of the polynomial x^3-2x^2+4x+8

urgent

Answer 1

$x^3 - 2x^2 + 4x + 8 = (x^2 + 4x + 4) * (x - 6) + 8(3x + 4)$

So, this can't be factorized.... 

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