taylorbonham251 taylorbonham251
  • 03-12-2014
  • Mathematics
contestada

how do you solve polynomial equation by factoring
2x^3 - 12x^2 = 32x - 192

Respuesta :

konrad509
konrad509 konrad509
  • 03-12-2014
[tex]2x^3 - 12x^2 = 32x - 192\\ 2x^3-12x^2-32x+192=0\\ 2(x^3-6x^2-16x+96)=0\\ 2(x^2(x-6)-16(x-6))=0\\ 2(x^2-16)(x-6)=0\\ 2(x-4)(x+4)(x-6)=0\\ x=4 \vee x=-4 \vee x=6[/tex]
Answer Link

Otras preguntas

which of the following suffered most from DDT poisoning in the great lakes region
find the difference: 7 7/8 - 3 1/4
In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?
whats Henry Hudson interesting facts?
Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g
what are two human uses for mosses?
What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W
What are three interesting facts about Susan B. Anthony's childhood ?
How many light sources do you know Pls list them
When was the battle of Hastings?