Question

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

Answer 1

?

Answer 2

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

Answer 3

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

Answer 4

yes i do

Answer 5

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

Answer 6

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

Answer 7

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

Answer 8

times -5