Is x-12 a factor of f(x)=x^4-12x^3+x^2-12x?

x^4-12x^3+x^2-12X

(x) (x^3-12x^2+x-12)

(x) (x^2+1) (x-12)

yes it is

hope that helps

it is true

step-by-step explanation:

all the combinations add up i used   calculator

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation: