potato4648 potato4648
  • 01-07-2019
  • Mathematics
contestada

what is X equal to

-2x(3x+1)(x-8)(x+2)=0​

Respuesta :

marcthemathtutor
marcthemathtutor marcthemathtutor
  • 01-07-2019

Answer:

x can be 0, -1/3, 8 or -2

Step-by-step explanation:

the equation is already expressed in factor form:

-2x(3x+1)(x-8)(x+2)=0​

Simply equate each of the factors to zero

i.e

-2x = 0 ----------> x = 0

3x+1 = 0 ----------> x = -1/3

x-8 = 0 ----------> x = 8

x+2 = 0 ----------> x = -2

Answer Link

Otras preguntas

Lee el párrafo y completa la frase con el presente perfecto o el futuro perfecto del verbo en español. Read the paragraph and complete the sentence with either
Someone please help!!!
6 pints 1cup =_____cups
Write the complex’s conjugate of the complex number - 2 +
How did the working class respond to the industrial revolution ?
Find f^-1(x) for f(x) = 1/x^3
One root of f(x)=x3-4x2-20x+48 is x=6. What are all the factors of the function? Use the remainder theorem.
What country did king Louis XIV rule over
List the –er verbs from the sentence. En la clase de español aprendemos mucho; cada día comprendemos más y hablamos mejor.
A car takes 50.4 seconds to travel 1 mile. How long does it take the car to travel 3.7 miles​? First round to the nearest whole number to find the estimated an