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 ( 12+ )
Otras preguntas
Jefferson owns a bakery. He sells cupcakes for $4 each. He sells bagels for $2 each. A customer spends $60 on cupcakes and bagels Part A Which equation could be
HURRY Look at this diagram of sulfur. What is the most likely thing that will happen to complete the outer shell? options: donate 2 electrons donate 6 electron
during an experiment , an independent varible is the varible that:
Name one social condition that people used Social Darwinism to justify.
Two major cities each have a population of 25,000 people. The population of City A increases by about 150 people per year. The population of City B increases by
Which of the following statements best describes the role of a third-person limited narrator? The narrator is a passive observer of the plot. The narrator is an
help please.... Explain your work please. step by step.. !.) Find the product and explain the process and reasoning. 0.67 × 0.3 =
Eight less than four times a number is twelve. What is the number? 5 1 -3 -5
Think about the role online media (the internet) plays in your life. In 1–2 sentences, explain two reasons why you use the internet
A wire carrying 0.244 A of current is 0.0870 m from a compass. How much magnetic field does it create there? [?] x 10!?!T
