Whakaoti i te (-x)*(-x)

$$( - x ) \cdot ( - x )$$

Aromātai

$$x^{2}$$

Ngā Upane Otinga

Whakareatia te -x ki te -x, ka \left(-x\right)^{2}.

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

Tātaihia te -x mā te pū o 2, kia riro ko x^{2}.

$$x^{2}$$

Kimi Pārōnaki e ai ki x

$$2x$$

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

Mo ētahi pānga e rua e taea ana te pārōnaki, ko te pārōnaki o te hua o ngā pānga e rua ko te pānga tuatahi whakareatia ki te pārōnaki o te pānga tuarua tāpiri i te pānga tuarua whakareatia ki te pārōnaki o te mea tuatahi.

$$-x^{1}\frac{\mathrm{d}}{\mathrm{d}x}(-x^{1})-x^{1}\frac{\mathrm{d}}{\mathrm{d}x}(-x^{1})$$

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}.

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

Whakarūnātia.

$$-x^{1}\left(-1\right)x^{0}-x^{1}\left(-1\right)x^{0}$$

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

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

Whakarūnātia.

$$x^{1}+x^{1}$$

Pahekotia ngā kīanga tau ōrite.

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

Tāpiri 1 ki te 1.

$$2x^{1}$$

Mō tētahi kupu t, t^{1}=t.

$$2x$$