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

Based on the meaning of the word derivative what is a possible theme of the poem? An intelligent poet is not inspired by others. An unoriginal poem is not worth

A computer company is currently earning $400 in profit a week and predicts its profits will increase by 5% each week. A second company is currently earning $900

What is the point slope form of (7,-4) and (-1,3)

This sentence has some mistakes in capitalization, punctuation, and use of adjectives. Select each word or group of words that has a mistake. the excited stude

Calculate the length CD. I need to understand how to do it, can someone help me please?

The Spanish-American War resulted from an attempt to enforce the principles expressed by which of these? A) The Declaration of Independence B) Washington’s Far

Which currents make up the Indian Ocean Gyre?

Paul can paint 1 square foot of wall space in 10 minutes. How long will it take to paint these walls?

What is the answer for this 8x + 14y

What do heaghogs eat?