Whakaoti i te f(x)=-2(x^2+1)^2(x^2+1)(x-1)

$$f ( x ) = - 2 ( x ^ { 2 } + 1 ) ^ { 2 } ( x ^ { 2 } + 1 ) ( x - 1 )$$

Aromātai

$$-2\left(x-1\right)\left(x^{2}+1\right)^{3}$$

Ngā Upane Otinga

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 1 kia riro ai te 3.

$$-2\left(x^{2}+1\right)^{3}\left(x-1\right)$$

Whakamahia te ture huarua \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} hei whakaroha \left(x^{2}+1\right)^{3}.

$$-2\left(\left(x^{2}\right)^{3}+3\left(x^{2}\right)^{2}+3x^{2}+1\right)\left(x-1\right)$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te 3 kia riro ai te 6.

$$-2\left(x^{6}+3\left(x^{2}\right)^{2}+3x^{2}+1\right)\left(x-1\right)$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te 2 kia riro ai te 4.

$$-2\left(x^{6}+3x^{4}+3x^{2}+1\right)\left(x-1\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te -2 ki te x^{6}+3x^{4}+3x^{2}+1.

$$\left(-2x^{6}-6x^{4}-6x^{2}-2\right)\left(x-1\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te -2x^{6}-6x^{4}-6x^{2}-2 ki te x-1.

$$-2x^{7}+2x^{6}-6x^{5}+6x^{4}-6x^{3}+6x^{2}-2x+2$$

Whakaroha

$$2-2x+6x^{2}-6x^{3}+6x^{4}-6x^{5}+2x^{6}-2x^{7}$$

Ngā Upane Otinga

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 1 kia riro ai te 3.

$$-2\left(x^{2}+1\right)^{3}\left(x-1\right)$$

Whakamahia te ture huarua \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} hei whakaroha \left(x^{2}+1\right)^{3}.

$$-2\left(\left(x^{2}\right)^{3}+3\left(x^{2}\right)^{2}+3x^{2}+1\right)\left(x-1\right)$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te 3 kia riro ai te 6.

$$-2\left(x^{6}+3\left(x^{2}\right)^{2}+3x^{2}+1\right)\left(x-1\right)$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te 2 kia riro ai te 4.

$$-2\left(x^{6}+3x^{4}+3x^{2}+1\right)\left(x-1\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te -2 ki te x^{6}+3x^{4}+3x^{2}+1.

$$\left(-2x^{6}-6x^{4}-6x^{2}-2\right)\left(x-1\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te -2x^{6}-6x^{4}-6x^{2}-2 ki te x-1.

$$-2x^{7}+2x^{6}-6x^{5}+6x^{4}-6x^{3}+6x^{2}-2x+2$$