Whakaoti i te x^2=24

$$x ^ { 2 } = 24$$

Whakaoti mō x

$$x=2\sqrt{6}\approx 4.898979486$$

$$x=-2\sqrt{6}\approx -4.898979486$$

Ngā Upane mā te Kimi Pūtakerua

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

$$x=2\sqrt{6} x=-2\sqrt{6}$$

Ngā Upane e Whakamahi ana i te Tikanga Tātai Pūrua

Tangohia te 24 mai i ngā taha e rua.

$$x^{2}-24=0$$

Kei te āhua arowhānui tēnei whārite: ax^{2}+bx+c=0. Me whakakapi 1 mō a, 0 mō b, me -24 mō c i te tikanga tātai pūrua, \frac{-b±\sqrt{b^{2}-4ac}}{2a}.

$$x=\frac{0±\sqrt{0^{2}-4\left(-24\right)}}{2}$$

Pūrua 0.

$$x=\frac{0±\sqrt{-4\left(-24\right)}}{2}$$

Whakareatia -4 ki te -24.

$$x=\frac{0±\sqrt{96}}{2}$$

Tuhia te pūtakerua o te 96.

$$x=\frac{0±4\sqrt{6}}{2}$$

Nā, me whakaoti te whārite x=\frac{0±4\sqrt{6}}{2} ina he tāpiri te ±.

$$x=2\sqrt{6}$$

Nā, me whakaoti te whārite x=\frac{0±4\sqrt{6}}{2} ina he tango te ±.

$$x=-2\sqrt{6}$$

Kua oti te whārite te whakatau.

$$x=2\sqrt{6} x=-2\sqrt{6}$$