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
What does illusionism in a conceptual sense mean for cultures outside the western aesthetic
Evaluate(-4+3)-(2-6)=
Types of illness or diseases that are associated with your digestive system,
A grocery store sells 6 oranges for $2. Assume that the cost you f the oranges varies directly with the number of oranges. This situation can be represented by
Midpoint (2,-7) Endpoint (8,-5) What is the other point
What was the most important role of the Church during the Middle Ages?
How do I solve this?
How many times does the heart beat a day
Solve the equation and state a reason for each step. 2(4x+2)=20 find x and show work or explain your answer.
Identify how scientists use radioactive isotopes by selecting the best answers from the drop-down menus. Archaeologists use radioactive isotopes to Scientists u
