Whakaoti i te 4m-3+4m^2+7-9m

$$4 m - 3 + 4 m ^ { 2 } + 7 - 9 m$$

Aromātai

$$4m^{2}-5m+4$$

Ngā Upane Otinga

Tāpirihia te -3 ki te 7, ka 4.

$$4m+4+4m^{2}-9m$$

Pahekotia te 4m me -9m, ka -5m.

$$-5m+4+4m^{2}$$

Kimi Pārōnaki e ai ki m

$$8m-5$$

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

Tāpirihia te -3 ki te 7, ka 4.

$$\frac{\mathrm{d}}{\mathrm{d}m}(4m+4+4m^{2}-9m)$$

Pahekotia te 4m me -9m, ka -5m.

$$\frac{\mathrm{d}}{\mathrm{d}m}(-5m+4+4m^{2})$$

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}.

$$-5m^{1-1}+2\times 4m^{2-1}$$

Tango 1 mai i 1.

$$-5m^{0}+2\times 4m^{2-1}$$

Whakareatia 2 ki te 4.

$$-5m^{0}+8m^{2-1}$$

Tango 1 mai i 2.

$$-5m^{0}+8m^{1}$$

Mō tētahi kupu t, t^{1}=t.

$$-5m^{0}+8m$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$-5+8m$$