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 ( 92+ )
Otras preguntas
83. What is the square root of 283654?
Mentor Corp. has provided the following information for the current year: Units produced 3,500 units Sale price $ 200 per unit Direct materials $ 70 per uni
sophia pays a $19.99 membership fee for an online music store. If Sophia purchases n songs for $0.99 each, write an expression for the total cost.ā A0.99nā19.99
An article in Knee Surgery, Sports Traumatology, Arthroscopy, "Arthroscopic meniscal repair with an absorbable screw: results and surgical technique," (2005, Vo
You are adding new wires in your building for some new offices. The building has a false ceiling that holds the lights and provides an air path for heating and
how can a willingness to compromise strengthen a relationship?
Which world histoty periodization fits with the big history field of historical study
The Sonny Bono Copyright Extension Act: a. does not apply to individual copyright ownership. b. does not apply to corporate copyright ownership. c. does not pro
Your consulting firm has been hired by Eco Brothers Inc. to help them estimate the cost of common equity. The yield on the firm's bonds is 8.75%, and your firm'
12 Identify the relationship between the first pair of words. EAR : HEARING :: Eye : Which word completes the second pair of words in this analogy? look seeing