screams112 screams112
  • 23-08-2021
  • Mathematics
contestada

Factor –6x^2 – x + 2

Plus checking with FOIL

Respuesta :

julie005
julie005 julie005
  • 23-08-2021

Answer:

x= 1/2 or x= -2/3

Step-by-step explanation:

-6x²-x+2=0

-6x²-4x+3x+2=0

-2x(3x+2) + 1(3x+2)=0

(-2x+1) (3x+2)=0

-2x+1=0 or 3x+2=0

x= -1/-2 or x= -2/3

so therefore

x=1/2 0r -2/3

using FOIL method

FIRST: (-2x)(3x)= -6x²

OUTER: (-2x)(2)= -4x

INNER: (1)(3x)= 3x

LAST: (1)(2) =2

-6x²-4x+3x+2

Answer Link

Otras preguntas

Southern farmers in the United States envisioned a United States supported by a(n) _________ economy.
An early American example of a protest demonstration was A. the Boston Tea Party. B. the election of 1800. C. the Civil War. D. The War of 1812.
which decimal is equivalent to 11/20
Which of the following words is NOT a classification of sentence function? a.interrogative b.imperative c.exclamatory d.question
what is the solution of the equation 4(X+5)=X+8
Although,I enjoy snow sports, I despise long winters. Or Although I enjoy snow sports, I despise long winters. Which is punctuated correctly?
2/3 of a number is 10 what is the number
Which events in 1917 helped the United States decide to enter World War I?
How many pies does Mike have if he gave two away and sell three when he had $30 and each pie cost $3
The terrible meltdown at Chernobyl, ____ , spread radiation across Europe.