Whakaoti mō x
x = \frac{98 \sqrt{5}}{5} \approx 43.826932359
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{7}{5}\times 5^{\frac{1}{2}}\times 14=x
Whakareatia ngā taha e rua o te whārite ki te 7.
\frac{7\times 14}{5}\times 5^{\frac{1}{2}}=x
Tuhia te \frac{7}{5}\times 14 hei hautanga kotahi.
\frac{98}{5}\times 5^{\frac{1}{2}}=x
Whakareatia te 7 ki te 14, ka 98.
x=\frac{98}{5}\times 5^{\frac{1}{2}}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=\frac{98}{5}\sqrt{5}
Whakaraupapatia anō ngā kīanga tau.
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