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

From her eye, which stands 1.68 meters above the ground, Hannah measures the angle of elevation to the top of a prominent skyscraper to be 31°. If she is standi
What is the surface area of the cylinder with height 8 yd and radius 3 yd? Round your answer to the nearest thousandth.
3. Select all expressions equivalent to x-5. Copied for free from openurresources.org Select all that apply: A. x+(-5) OB. X-(-5) nc. -5+x OD. -5-x DE. 5-X OF.
Why should teachers develop a style that suits their personalities
i am an African essay?​
Evaluate 3x^2+x−2 when x=−2
HDTV screens usually have a width to height ratio of 16:9 which screen dimentions are in the same propeortion
The range of operations that falls within the capacity of the current level of fixed costs is referred to as the:
8. a. Schumann would eventually go insane and die in an asylum in 1856 b. 1453 C. 2002 d. 1890​
does anyone know where he got the 32pie from?