832 \quad \text { (b) } 12
Kimi Pārōnaki e ai ki b
9984
Aromātai
9984b
Tohaina
Kua tāruatia ki te papatopenga
\frac{\mathrm{d}}{\mathrm{d}b}(9984b)
Whakareatia te 832 ki te 12, ka 9984.
9984b^{1-1}
Ko te pārōnaki o ax^{n} ko nax^{n-1}.
9984b^{0}
Tango 1 mai i 1.
9984\times 1
Mō tētahi kupu t mahue te 0, t^{0}=1.
9984
Mō tētahi kupu t, t\times 1=t me 1t=t.
9984b
Whakareatia te 832 ki te 12, ka 9984.
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