Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

20x^3-16x^2+4x

OpenStudy (anonymous):

?

OpenStudy (anonymous):

4x(5x^2-4x+1)

OpenStudy (anonymous):

do u need 2 know the solutions? cuz 5x^2-4x+1 can be simplified with quad. formula

OpenStudy (anonymous):

yes i do

OpenStudy (anonymous):

simplify 5x^2-4x+1with quadratic formula

OpenStudy (anonymous):

ok i got it wrong because it didnt need to be simplified . what about 21x^3-14x^2=7x

OpenStudy (anonymous):

21x^3-14x^2-7x. then 7x(3x^2-2x-1) then 7x(3x+1)(x-1)

OpenStudy (anonymous):

times -5

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!