kellycoook04 kellycoook04

04-06-2018
Mathematics

contestada

factor out -2x^3+6x+4

Respuesta :

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

Otras preguntas

Muriel told Shana that one of the products in the table was incorrect. Which value in the table is incorrect? What is the value Shana should have written?

What 2 properties of a gas depend on its container

Oil change at city auto is regularly $30 Mr. Allen has a coupon for 15% off Who wants to know the sale price of the service. What is the relationship between th

Noella is a makeup artist and is very good at using makeup to create fine details to create a visual effect (ex. making a person look older). As she works, her

Examine the intersection of these two lines: 2 lines intersect to form 4 angles. From the top, clockwise, the angles are 1, 4, 2, 3. Which pairs of angles are a

Please help me Create a system of two equations but do not solve the system please actually help me please and thank you

Average Atomic Mass: Sample A (195.9 amu / 35%) and Saple B (203.1 amu / 65%). What is the unknown element? A. Platinum (pt) B. Gold (Au) C. Mercury (Hg) D. t

Nicole went shopping for a new phone. Sales tax where she lives is 7%. The price of the phone is $21. Find the total price including tax. Round to the nearest c

Name two ways that the style of Cargador de Flores y La Vendedora de Flores is different from Rivera's murals

HELP QUICK!!!!!!!! 50 points!!!!!!