Whakaoti i te (12x^2)-(1/x-2)

$$(12 { x }^{ 2 } )-( \frac{ 1 }{ x-2 } )$$

Aromātai

$$\frac{12x^{3}-24x^{2}-1}{x-2}$$

Ngā Hipanga Rongoā Poto

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 12x^{2} ki te \frac{x-2}{x-2}.

$$\frac{12x^{2}\left(x-2\right)}{x-2}-\frac{1}{x-2}$$

Tā te mea he rite te tauraro o \frac{12x^{2}\left(x-2\right)}{x-2} me \frac{1}{x-2}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{12x^{2}\left(x-2\right)-1}{x-2}$$

Mahia ngā whakarea i roto o 12x^{2}\left(x-2\right)-1.

$$\frac{12x^{3}-24x^{2}-1}{x-2}$$

Kimi Pārōnaki e ai ki x

$$\frac{24x^{3}-96x^{2}+96x+1}{\left(x-2\right)^{2}}$$

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

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 12x^{2} ki te \frac{x-2}{x-2}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{12x^{2}\left(x-2\right)}{x-2}-\frac{1}{x-2})$$

Tā te mea he rite te tauraro o \frac{12x^{2}\left(x-2\right)}{x-2} me \frac{1}{x-2}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{12x^{2}\left(x-2\right)-1}{x-2})$$

Mahia ngā whakarea i roto o 12x^{2}\left(x-2\right)-1.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{12x^{3}-24x^{2}-1}{x-2})$$

Mō ngā pānga e rua e taea ana te pārōnaki, ko te pārōnaki o te otinga o ngā pānga e rua ko te tauraro whakareatia ki te pārōnaki o te taurunga tango i te taurunga whakareatia ki te pārōnaki o te tauraro, ā, ka whakawehea te katoa ki te tauraro kua pūruatia.

$$\frac{\left(x^{1}-2\right)\frac{\mathrm{d}}{\mathrm{d}x}(12x^{3}-24x^{2}-1)-\left(12x^{3}-24x^{2}-1\right)\frac{\mathrm{d}}{\mathrm{d}x}(x^{1}-2)}{\left(x^{1}-2\right)^{2}}$$

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}.

$$\frac{\left(x^{1}-2\right)\left(3\times 12x^{3-1}+2\left(-24\right)x^{2-1}\right)-\left(12x^{3}-24x^{2}-1\right)x^{1-1}}{\left(x^{1}-2\right)^{2}}$$

Whakarūnātia.

$$\frac{\left(x^{1}-2\right)\left(36x^{2}-48x^{1}\right)-\left(12x^{3}-24x^{2}-1\right)x^{0}}{\left(x^{1}-2\right)^{2}}$$

Whakareatia x^{1}-2 ki te 36x^{2}-48x^{1}.

$$\frac{x^{1}\times 36x^{2}+x^{1}\left(-48\right)x^{1}-2\times 36x^{2}-2\left(-48\right)x^{1}-\left(12x^{3}-24x^{2}-1\right)x^{0}}{\left(x^{1}-2\right)^{2}}$$

Whakareatia 12x^{3}-24x^{2}-1 ki te x^{0}.

$$\frac{x^{1}\times 36x^{2}+x^{1}\left(-48\right)x^{1}-2\times 36x^{2}-2\left(-48\right)x^{1}-\left(12x^{3}x^{0}-24x^{2}x^{0}-x^{0}\right)}{\left(x^{1}-2\right)^{2}}$$

Hei whakarea pū o te pūtake ōrite, tāpiri ana taupū.

$$\frac{36x^{1+2}-48x^{1+1}-2\times 36x^{2}-2\left(-48\right)x^{1}-\left(12x^{3}-24x^{2}-x^{0}\right)}{\left(x^{1}-2\right)^{2}}$$

Whakarūnātia.

$$\frac{36x^{3}-48x^{2}-72x^{2}+96x^{1}-\left(12x^{3}-24x^{2}-x^{0}\right)}{\left(x^{1}-2\right)^{2}}$$

Pahekotia ngā kīanga tau ōrite.

$$\frac{24x^{3}-24x^{2}-72x^{2}+96x^{1}-\left(-x^{0}\right)}{\left(x^{1}-2\right)^{2}}$$

Mō tētahi kupu t, t^{1}=t.

$$\frac{24x^{3}-24x^{2}-72x^{2}+96x-\left(-x^{0}\right)}{\left(x-2\right)^{2}}$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$\frac{24x^{3}-24x^{2}-72x^{2}+96x-\left(-1\right)}{\left(x-2\right)^{2}}$$