Whakaoti i te 8x^3-36x^2+48x-27

$$8 x ^ { 3 } - 36 x ^ { 2 } + 48 x - 27$$

Kimi Pārōnaki e ai ki x

$$24\left(x-2\right)\left(x-1\right)$$

Ngā Upane e Whakamahi ana i te Ture Pārōnaki mō te Tapeke

Ko te pārōnaki o tētahi pūrau ko te tapeke o ngā pārōnaki o ōna kīanga tau. Ko te pārōnaki o tētahi kīanga tau pūmau ko 0. Ko te pārōnaki o te ax^{n} ko te nax^{n-1}.

$$3\times 8x^{3-1}+2\left(-36\right)x^{2-1}+48x^{1-1}$$

Whakareatia 3 ki te 8.

$$24x^{3-1}+2\left(-36\right)x^{2-1}+48x^{1-1}$$

Tango 1 mai i 3.

$$24x^{2}+2\left(-36\right)x^{2-1}+48x^{1-1}$$

Whakareatia 2 ki te -36.

$$24x^{2}-72x^{2-1}+48x^{1-1}$$

Tango 1 mai i 2.

$$24x^{2}-72x^{1}+48x^{1-1}$$

Tango 1 mai i 1.

$$24x^{2}-72x^{1}+48x^{0}$$

Mō tētahi kupu t, t^{1}=t.

$$24x^{2}-72x+48x^{0}$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$24x^{2}-72x+48\times 1$$

Mō tētahi kupu t, t\times 1=t me 1t=t.

$$24x^{2}-72x+48$$

Aromātai

$$8x^{3}-36x^{2}+48x-27$$