Simplify (x - 4)(x2 + 3x + 2).

x3 - x2 + 14x - 8

x3 + 7x2 - 10x - 8

x3 - x2 - 10x - 8

x3 + 7x2 + 14x - 8

Question

Simplify (x - 4)(x2 + 3x + 2).

 x3 - x2 + 14x - 8

 x3 + 7x2 - 10x - 8

 x3 - x2 - 10x - 8

 x3 + 7x2 + 14x - 8

anonymous · Answer

Just multiply the terms in first bracket with the second :

$$x(x^2 + 3x + 2) - 4(x^2 + 3x + 2)$$

kohai · Answer

@andy11 , I'm almost certain that I've already helped you with this question

kohai · Answer

The one where you made a mistake and I pointed it out

anonymous · Answer

oh wait yeah think you did. im going to go look

kohai · Answer

jdoe0001 · Answer

that looks more like expansion, rather than simplifiation =)

anonymous · Answer

hahah yes you did. wow im just so tired  sorry for the confusin