Whakaoti mō T
T=\frac{1}{8}=0.125
Tohaina
Kua tāruatia ki te papatopenga
0\times 27^{2}+64T-8=0
Whakareatia te 0 ki te 0, ka 0.
0\times 729+64T-8=0
Tātaihia te 27 mā te pū o 2, kia riro ko 729.
0+64T-8=0
Whakareatia te 0 ki te 729, ka 0.
-8+64T=0
Tangohia te 8 i te 0, ka -8.
64T=8
Me tāpiri te 8 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
T=\frac{8}{64}
Whakawehea ngā taha e rua ki te 64.
T=\frac{1}{8}
Whakahekea te hautanga \frac{8}{64} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 8.
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