Kimi Pārōnaki e ai ki q
20q+3
Aromātai
10q^{2}+3q+45
Tohaina
Kua tāruatia ki te papatopenga
2\times 10q^{2-1}+3q^{1-1}
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}.
20q^{2-1}+3q^{1-1}
Whakareatia 2 ki te 10.
20q^{1}+3q^{1-1}
Tango 1 mai i 2.
20q^{1}+3q^{0}
Tango 1 mai i 1.
20q+3q^{0}
Mō tētahi kupu t, t^{1}=t.
20q+3\times 1
Mō tētahi kupu t mahue te 0, t^{0}=1.
20q+3
Mō tētahi kupu t, t\times 1=t me 1t=t.
Ngā Tauira
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