lina50
contestada

Which of the following is a factor of the polynomial below? 3y^2x + 24xy - 9x
A. 3x
B. –3xy
C. 3y
D. –3y

Respuesta :

I got 3x.....because not all have a y in common
note that x appears  in all three terms of the polynomial but y does not and 3  will divide into 3 , 9 and 24  so the answer must be 
  3x