Care este forma standard a lui y = (2x + 1) (2x-4) (3x-1)?

Care este forma standard a lui y = (2x + 1) (2x-4) (3x-1)?
Anonim

Răspuns:

#color (albastru) (y = -12x ^ 3 + 34x ^ 2-22x + 4 #

Explicaţie:

#Y = (- 2x + 1) (2x-4) (3x-1) #

#color (alb) (aaaaaaaaaaaaa) ## -2x + 1 #

#color (alb) (aaaaaaaaaaaa) ## xx subliniază (2x-4) #

#color (alb) (aaaaaaaaaaaaa) ## -4x ^ 2 + 2x #

#color (alb) (aaaaaaaaaaaaaaaaaaaa) ## 8x-4 #

#color (alb) (aaaaaaaaaaaaaa) ##overline (-4 x ^ 2 + 10x-4) #

#color (alb) (aaaaaaaaaaaaa) ## xx 3x-1 #

#color (alb) (aaaaaaaaaaaaaa) ##overline (-12x ^ 3 + 30x ^ 2-12x) #

#color (alb) (aaaaaaaaaaaaaaaaaaaaaaa) ## 4x ^ 2-10x + 4 #

#color (alb) (aaaaaaaaaaa) ##color (albastru) (y = overline (-12x ^ 3 + 34x ^ 2-22x + 4) #