Whakaoti i te 2ab^2+15a^2b+3?

$$2 a b ^ { 2 } + 15 a ^ { 2 } b + 3 ?$$

Kimi Pārōnaki e ai ki a

$$2b\left(15a+b\right)$$

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

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}.

$$2b^{2}a^{1-1}+2\times 15ba^{2-1}$$

Tango 1 mai i 1.

$$2b^{2}a^{0}+2\times 15ba^{2-1}$$

Whakareatia 2 ki te 15b.

$$2b^{2}a^{0}+30ba^{2-1}$$

Tango 1 mai i 2.

$$2b^{2}a^{0}+30ba^{1}$$

Mō tētahi kupu t, t^{1}=t.

$$2b^{2}a^{0}+30ba$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$2b^{2}\times 1+30ba$$

Mō tētahi kupu t, t\times 1=t me 1t=t.

$$2b^{2}+30ba$$

Aromātai

$$2ab^{2}+15ba^{2}+3$$