Whakaoti mō n (complex solution)
n\in \mathrm{C}
Whakaoti mō n
n\in \mathrm{R}
Tohaina
Kua tāruatia ki te papatopenga
0\left(n+2\right)^{2}=0
Whakareatia te 0 ki te 5, ka 0.
0\left(n^{2}+4n+4\right)=0
Whakamahia te ture huarua \left(a+b\right)^{2}=a^{2}+2ab+b^{2} hei whakaroha \left(n+2\right)^{2}.
0=0
Ko te tau i whakarea ki te kore ka hua ko te kore.
\text{true}
Whakatauritea te 0 me te 0.
n\in \mathrm{C}
He pono tēnei mō tētahi n ahakoa.
0\left(n+2\right)^{2}=0
Whakareatia te 0 ki te 5, ka 0.
0\left(n^{2}+4n+4\right)=0
Whakamahia te ture huarua \left(a+b\right)^{2}=a^{2}+2ab+b^{2} hei whakaroha \left(n+2\right)^{2}.
0=0
Ko te tau i whakarea ki te kore ka hua ko te kore.
\text{true}
Whakatauritea te 0 me te 0.
n\in \mathrm{R}
He pono tēnei mō tētahi n ahakoa.
Ngā Tauira
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