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 ( 85+ )
Otras preguntas
Need help asap!!Thanks
Please help me with this!!!!!!!!!!
Why is peer review an Important part of the scientific process
indci2efv ibrvhu 4ohvbogtvhnfr2elkmx[eofinvhbt5uhijfcnkwdm[1vjrvbubg what is 20 times 51
Identify landform E explain how it forms and tell whether it is the result of erosion or deposition
Solve the compound inequality. 7x>-35 and -5x>-50
PLEASE HELP 15 POINTS
Simplify the expression below -3(10x + 4y) + 6(6x − 2y)
The Federalist Papers stated that under the rule of law, _____. government leaders must obey the same laws as other people government leaders can obey a separat
when the velocity of a mass on a spring is zero, the acceleration is at
