Seudónimo
Seudónimo
06-10-2014
Mathematics
contestada
Factor completely 2x3 + x2 - 18x – 9
Respuesta :
naǫ
naǫ
06-10-2014
[tex]2x^3+x^2-18x-9=x^2(2x+1)-9(2x+1)=(x^2-9)(2x+1)=\\=(x-3)(x+3)(2x+1)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
One key to effective implementation is setting: schedule of events milestones milestones good managers in motion goals
When measuring current, always place the meter in a. series with the circuit. c. the highest DC volts position. b. the highest AC volts position. d. paralle
The thesis of your essay should be stated a. each time a subtopic is introduced. b. only at the beginning of the essay. c. during the introduction and the co
the melting point of table salt is 801 degrees celsius. is this a physical or chemical property?
Select all expressions that are equivalent to 8.8.8.8.8 A)8 B)8.8 D)(2) E 5(2)
Howcan you use a strip diagram to convert 136 oz into c?
Healthy eating can lead to all of the following except a. illness and disease prevention. b. better flexibility in the joints and muscles. c. a higher fat pe
What energy transformation is involved in movement of muscles?
why do scientists divide the planets into inner and outer planets
The foreskin is also known as the a. prepuce b. glans penis c. meatus d. smegma
Q&A Platform for Education
Platform Explore for Education
