Whakaoti i te (x-3)^2-10=0

$$( x - 3 ) ^ { 2 } - 10 = 0$$

Whakaoti mō x

$$x=\sqrt{10}+3\approx 6.16227766$$

$$x=3-\sqrt{10}\approx -0.16227766$$

Ngā Upane mā te Kimi Pūtakerua

Me tāpiri 10 ki ngā taha e rua o te whārite.

$$\left(x-3\right)^{2}-10+10=10$$

Mā te tango i te 10 i a ia ake anō ka toe ko te 0.

$$\left(x-3\right)^{2}=10$$

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

$$x-3=\sqrt{10} x-3=-\sqrt{10}$$

Me tāpiri 3 ki ngā taha e rua o te whārite.

$$x-3-\left(-3\right)=\sqrt{10}-\left(-3\right) x-3-\left(-3\right)=-\sqrt{10}-\left(-3\right)$$

Mā te tango i te -3 i a ia ake anō ka toe ko te 0.

$$x=\sqrt{10}-\left(-3\right) x=-\sqrt{10}-\left(-3\right)$$

Tango -3 mai i \sqrt{10}.

$$x=\sqrt{10}+3$$

Tango -3 mai i -\sqrt{10}.

$$x=3-\sqrt{10}$$

Kua oti te whārite te whakatau.

$$x=\sqrt{10}+3 x=3-\sqrt{10}$$