Use the grouping method to factor this polynomial completely.
483 + 8x2 + 3x + 6

  (4x² +3)(x +2)

Step-by-step explanation:

4x³ +8x² +3x +6 = (4x³ +8x²) +(3x +6)

  = 4x²(x +2) +3(x +2)

  = (4x² +3)(x +2)

__

We assume you want real integers in the factors. Further factoring gets into complex irrational factors.

  (2x -i√3)(2x +i√3)(x +2)

the answer is c

step-by-step explanation:

there is no question content here, but you for the free points! : d