Aromātai
-\frac{152}{7}\approx -21.714285714
Tauwehe
-\frac{152}{7} = -21\frac{5}{7} = -21.714285714285715
Tohaina
Kua tāruatia ki te papatopenga
-\frac{154}{7}+\frac{2}{7}
Me tahuri te -22 ki te hautau -\frac{154}{7}.
\frac{-154+2}{7}
Tā te mea he rite te tauraro o -\frac{154}{7} me \frac{2}{7}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
-\frac{152}{7}
Tāpirihia te -154 ki te 2, ka -152.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
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Poukapa
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whārite Simultaneous
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Whakarerekētanga
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