SOLUTION: Factor by grouping, could someone please show me how to solve this equation?
{{{7x^3-7x^2-x+1}}}
Algebra.Com
Question 152239: Factor by grouping, could someone please show me how to solve this equation?
Answer by oscargut(2103) (Show Source): You can put this solution on YOUR website!
=
=
=0
then x^2=1/7 or x=1
then solutions are ,and x=1
RELATED QUESTIONS
Solve and check for x.
{{{5/(x+6)+2/(x^2+7x+6)=3/(x+1)}}}
Could someone show me how to... (answered by ankor@dixie-net.com)
factor by grouping
7x^3-7x^2-x+1
(answered by jim_thompson5910)
Factor by grouping If possible. Show your work
x^3-6x^2+5x-30
I do not know... (answered by solver91311)
Please help me solve this equation and show the work. Factor by grouping:
6z^3 + 3z^2... (answered by Alan3354)
Could someone please show me how to solve this equation?... (answered by checkley71)
I need to factor by grouping: x^3+7x^2+1x+7 but I'm not sure of the steps on how to... (answered by Edwin McCravy,stanbon)
factor by grouping
x^3 + 5x^2 - 7x... (answered by checkley77)
Factor by grouping... (answered by ewatrrr,richwmiller)
Could someone please show me how to solve the system by elimination method?
5x + 3y =... (answered by Alan3354)