Whakaoti i te V_1^2-13*13=-06*10*2*013

$$V _ { 1 } ^ { 2 } - 13 \times 13 = - 06 \times 10 \times 2 \times 013$$

Whakaoti mō V_1

$$V_{1}=13$$

$$V_{1}=-13$$

Ngā Hipanga Whakamahi Rerekētanga o ngā Pūrua

Whakareatia te 13 ki te 13, ka 169.

$$V_{1}^{2}-169=0\times 6\times 10\times 2\times 0\times 13$$

Whakareatia te 0 ki te 6, ka 0.

$$V_{1}^{2}-169=0\times 10\times 2\times 0\times 13$$

Whakareatia te 0 ki te 10, ka 0.

$$V_{1}^{2}-169=0\times 2\times 0\times 13$$

Whakareatia te 0 ki te 2, ka 0.

$$V_{1}^{2}-169=0\times 0\times 13$$

Whakareatia te 0 ki te 0, ka 0.

$$V_{1}^{2}-169=0\times 13$$

Whakareatia te 0 ki te 13, ka 0.

$$V_{1}^{2}-169=0$$

Whakaarohia te V_{1}^{2}-169. Tuhia anō te V_{1}^{2}-169 hei V_{1}^{2}-13^{2}. Ka taea te rerekētanga o ngā pūrua te whakatauwehe mā te ture: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).

$$\left(V_{1}-13\right)\left(V_{1}+13\right)=0$$

Hei kimi otinga whārite, me whakaoti te V_{1}-13=0 me te V_{1}+13=0.

$$V_{1}=13 V_{1}=-13$$

Ngā Upane mā te Kimi Pūtakerua

Whakareatia te 13 ki te 13, ka 169.

$$V_{1}^{2}-169=0\times 6\times 10\times 2\times 0\times 13$$

Whakareatia te 0 ki te 6, ka 0.

$$V_{1}^{2}-169=0\times 10\times 2\times 0\times 13$$

Whakareatia te 0 ki te 10, ka 0.

$$V_{1}^{2}-169=0\times 2\times 0\times 13$$

Whakareatia te 0 ki te 2, ka 0.

$$V_{1}^{2}-169=0\times 0\times 13$$

Whakareatia te 0 ki te 0, ka 0.

$$V_{1}^{2}-169=0\times 13$$

Whakareatia te 0 ki te 13, ka 0.

$$V_{1}^{2}-169=0$$

Me tāpiri te 169 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.

$$V_{1}^{2}=169$$

Tuhia te pūtakerua o ngā taha e rua o te whārite.

$$V_{1}=13 V_{1}=-13$$

Ngā Upane e Whakamahi ana i te Tikanga Tātai Pūrua

Whakareatia te 13 ki te 13, ka 169.

$$V_{1}^{2}-169=0\times 6\times 10\times 2\times 0\times 13$$

Whakareatia te 0 ki te 6, ka 0.

$$V_{1}^{2}-169=0\times 10\times 2\times 0\times 13$$

Whakareatia te 0 ki te 10, ka 0.

$$V_{1}^{2}-169=0\times 2\times 0\times 13$$

Whakareatia te 0 ki te 2, ka 0.

$$V_{1}^{2}-169=0\times 0\times 13$$

Whakareatia te 0 ki te 0, ka 0.

$$V_{1}^{2}-169=0\times 13$$

Whakareatia te 0 ki te 13, ka 0.

$$V_{1}^{2}-169=0$$

Kei te āhua arowhānui tēnei whārite: ax^{2}+bx+c=0. Me whakakapi 1 mō a, 0 mō b, me -169 mō c i te tikanga tātai pūrua, \frac{-b±\sqrt{b^{2}-4ac}}{2a}.

$$V_{1}=\frac{0±\sqrt{0^{2}-4\left(-169\right)}}{2}$$

Pūrua 0.

$$V_{1}=\frac{0±\sqrt{-4\left(-169\right)}}{2}$$

Whakareatia -4 ki te -169.

$$V_{1}=\frac{0±\sqrt{676}}{2}$$

Tuhia te pūtakerua o te 676.

$$V_{1}=\frac{0±26}{2}$$

Nā, me whakaoti te whārite V_{1}=\frac{0±26}{2} ina he tāpiri te ±. Whakawehe 26 ki te 2.

$$V_{1}=13$$

Nā, me whakaoti te whārite V_{1}=\frac{0±26}{2} ina he tango te ±. Whakawehe -26 ki te 2.

$$V_{1}=-13$$

Kua oti te whārite te whakatau.

$$V_{1}=13 V_{1}=-13$$