taylorbonham251 taylorbonham251

03-12-2014
Mathematics

contestada

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

Respuesta :

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 was not one of the four bodily humours? a) choler b) blood c) cholesterol d) black bile e) phlegm

what is the ordered pair solution for;x + 2y = 53x - y = 1

The distance between the jones house and the smith house is 96 feet.How many yards is that?

How would I find the slope intercept form of x+y+3=0?

Can someone help me please!!!!!1.Grace and Allie are going to meet at the fountain near their houses.They both leave their houses at the same time. Allie passes

A merry-go-round makes 18 rotations in 3 minutes. What is its angular speed in rpm?

Evaporation: Evaporation is the process where a _________ changes into a _________.

what did the Muslims gain from the crusaders ?

2*10^30/1.4*10^27 and round it to the nearest tenth

what is the difference and similarity between a pentagonal prism and a pentagonal pyramid?