Y = (-x + 1) ^ 3 - (- 3x + 1) ^ 2'nin standart formu nedir?

Y = (-x + 1) ^ 3 - (- 3x + 1) ^ 2'nin standart formu nedir?
Anonim

Cevap:

• y = -28x ^ 3 + 30x ^ 2-12x + 2 #

Açıklama:

#y = (- x + 1) ^ 3 - (- 3 x + 1) ^ 2 #

• y = (1-x) ^ 3 + (1-3x) ^ 2 #

# y = 1 ^ 3-3xx1 ^ 2 xxx + 3xx1xxx ^ 2-x ^ 3 + 1 ^ 3-3xx1 ^ 2xx3x + 3xx1xx (3x) ^ 2- (3x) ^ 3 #

• y = 1-3x + 3x ^ 2-x ^ 3 + 1-9x + 27x ^ 2-27x ^ 3 #

• y = -x ^ 3-27x ^ 3 + 3x ^ 2 + 27x ^ 2-9x-3x + 1 + 1 #

• y = -28x ^ 3 + 30x ^ 2-12x + 2 #