Whakaoti mō t
t=\frac{15}{37}\approx 0.405405405
Tohaina
Kua tāruatia ki te papatopenga
0t^{2}+37t-15=0
Whakareatia te 0 ki te 375, ka 0.
0+37t-15=0
Ko te tau i whakarea ki te kore ka hua ko te kore.
-15+37t=0
Tangohia te 15 i te 0, ka -15.
37t=15
Me tāpiri te 15 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
t=\frac{15}{37}
Whakawehea ngā taha e rua ki te 37.
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