kellycoook04
kellycoook04
04-06-2018
Mathematics
contestada
factor out -2x^3+6x+4
Respuesta :
caylus
caylus
04-06-2018
Hi,
[tex]-2x^3+6x+4=-2(x^3-3x-2)\\ =-2(x^3+x^2-x^2-x-2x-2)\\ =-2(x^2(x+1)-x(x+1)-2(x+1))\\ =-2(x+1)(x^2-x-2)\\ =-2(x+1)(x^2+x-2x-2)\\ =-2(x+1)(x(x+1)-2(x+1))\\ =-2(x-2)(x-1)^2 \\ [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
Can you please help me ?
Your colleague has made a suggested change to an important document you are both working You disagree with their suggested change. They will be reviewing the ch
ajsjdjdbfb a little help.....
Scientists think that being kind to yourself gives you the support you need to try your best. WHY do they think this? A because scientists are always self-compa
Write down the main objectives of United Nations Organization.
How are the areas of triangles and parallelograms in the coordinate plane calculated?
A ball having a mass of 0.20 kilograms is placed at a height of 3.25 meters. If it is dropped from this height, what will be the kinetic energy of the ball when
In which language did Aryans write their poems and hymns? a. Sanskrit c. Vedic b. Indian d. Harappan Please select the best answer from the choices provided A B
Jane scored 4 times as many points as Lenny did in basketball. The sum of their scores was 35. How many did each score?
The average score of all high school students in math and science is 150 with a standard deviation of 25. A random sample of 125 students in a district shows an
