Tīpoka ki ngā ihirangi matua
Kimi Pārōnaki e ai ki A
Tick mark Image
Aromātai
Tick mark Image

Tohaina

5.3A^{1-1}
Ko te pārōnaki o ax^{n} ko nax^{n-1}.
5.3A^{0}
Tango 1 mai i 1.
5.3\times 1
Mō tētahi kupu t mahue te 0, t^{0}=1.
5.3
Mō tētahi kupu t, t\times 1=t me 1t=t.