Whakaoti i te (8m^3+6m^2+5m)+(-8m-7)

$$( 8 m ^ { 3 } + 6 m ^ { 2 } + 5 m ) + ( - 8 m - 7 )$$

Kimi Pārōnaki e ai ki m

$$24m^{2}+12m-3$$

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

Pahekotia te 5m me -8m, ka -3m.

$$\frac{\mathrm{d}}{\mathrm{d}m}(8m^{3}+6m^{2}-3m-7)$$

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}.

$$3\times 8m^{3-1}+2\times 6m^{2-1}-3m^{1-1}$$

Whakareatia 3 ki te 8.

$$24m^{3-1}+2\times 6m^{2-1}-3m^{1-1}$$

Tango 1 mai i 3.

$$24m^{2}+2\times 6m^{2-1}-3m^{1-1}$$

Whakareatia 2 ki te 6.

$$24m^{2}+12m^{2-1}-3m^{1-1}$$

Tango 1 mai i 2.

$$24m^{2}+12m^{1}-3m^{1-1}$$

Tango 1 mai i 1.

$$24m^{2}+12m^{1}-3m^{0}$$

Mō tētahi kupu t, t^{1}=t.

$$24m^{2}+12m-3m^{0}$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$24m^{2}+12m-3$$

Aromātai

$$8m^{3}+6m^{2}-3m-7$$

Ngā Upane Otinga

Pahekotia te 5m me -8m, ka -3m.

$$8m^{3}+6m^{2}-3m-7$$