niaziathomas
niaziathomas
01-09-2014
Mathematics
contestada
Factor the expression -10x^2-41x-21
Respuesta :
konrad509
konrad509
02-09-2014
[tex] -10x^2-41x-21=\\ -10x^2-35x-6x-21=\\ -5x(2x+7)-3(2x+7)=\\ -(5x+3)(2x+7)[/tex]
Answer Link
Lilith
Lilith
02-09-2014
[tex]-10x^2-41x-21= -(10x^2+41x+21) =-(10x^2+35x+6x+21)=\\\\=- [(10x^2+35x)+(6x+21 )]=- [5x(2x +7 )+3(2x+7 )]=-(2x+7)(5x+3)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
what is 950,000,000 in scientific notation?
Find the volume of a right circular cone that has a height of 12.7 m and a base with a circumference of 18.9 m. Round your answer to the nearest tenth of a cub
define cultural beliefs
Marta earns a weekly salary of 110$ plus a 6.5% commission on sales at a hobby store. How much would she make in a week if she sold $4300 worth of merchandise
According to the Gideon v. Wainwright case, what was Gideon denied during his court proceedings ? Access to a fair trial Access to a jury Access to an attorney
which axis should be used to represent the dependent variable
In what ways is Spain’s influence still felt in NM today?
Find the mean of this set of data: 241, 563, 829, 755. A. 596 B. 597 C. 598 D. 599
2. Which statement BEST describes Imre Nagy? Soviet leader Czech Prime Minister opponent of the uprising supporter of the uprising
WILL GIVE BRAINLIEST! A rent payment is an example of which type of expense?
