Hvad er standardformen for y = (-2x + 1) (2x-4) (3x-1)?

Hvad er standardformen for y = (-2x + 1) (2x-4) (3x-1)?
Anonim

Svar:

#COLOR (blå) (y = -12x ^ 3 + 34x ^ 2-22x +4 #

Forklaring:

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

#COLOR (hvid) (aaaaaaaaaaaaa) ## -2x + 1 #

#COLOR (hvid) (aaaaaaaaaaaa) ## xx understregning (2x-4) #

#COLOR (hvid) (aaaaaaaaaaaaa) ## -4x ^ 2 + 2x #

#COLOR (hvid) (aaaaaaaaaaaaaaaaaaaa) ## 8x-4 #

#COLOR (hvid) (aaaaaaaaaaaaaa) ##overline (-4x ^ 2 + 10x-4) #

#COLOR (hvid) (aaaaaaaaaaaaa) ## xx 3x-1 #

#COLOR (hvid) (aaaaaaaaaaaaaa) ##overline (-12x ^ 3 + 30x ^ 2-12x) #

#COLOR (hvid) (aaaaaaaaaaaaaaaaaaaaaaa) ## 4x ^ 2-10x + 4 #

#COLOR (hvid) (aaaaaaaaaaa) ##COLOR (blå) (y = overlinie (-12x ^ 3 + 34x ^ 2-22x +4) #