Whakaoti i te 7m^2-4m+m^2+m+5

$$7 m ^ { 2 } - 4 m + m ^ { 2 } + m + 5$$

Aromātai

$$8m^{2}-3m+5$$

Ngā Upane Otinga

Pahekotia te 7m^{2} me m^{2}, ka 8m^{2}.

$$8m^{2}-4m+m+5$$

Pahekotia te -4m me m, ka -3m.

$$8m^{2}-3m+5$$

Kimi Pārōnaki e ai ki m

$$16m-3$$

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

Pahekotia te 7m^{2} me m^{2}, ka 8m^{2}.

$$\frac{\mathrm{d}}{\mathrm{d}m}(8m^{2}-4m+m+5)$$

Pahekotia te -4m me m, ka -3m.

$$\frac{\mathrm{d}}{\mathrm{d}m}(8m^{2}-3m+5)$$

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}.

$$2\times 8m^{2-1}-3m^{1-1}$$

Whakareatia 2 ki te 8.

$$16m^{2-1}-3m^{1-1}$$

Tango 1 mai i 2.

$$16m^{1}-3m^{1-1}$$

Tango 1 mai i 1.

$$16m^{1}-3m^{0}$$

Mō tētahi kupu t, t^{1}=t.

$$16m-3m^{0}$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$16m-3$$