Whakaoti i te frac{sqrt{(-4)^2}}{(-3)^2}(2)^1

$$\frac { \sqrt { ( - 4 ) ^ { 2 } } } { ( - 3 ) ^ { 2 } } ( 2 ) ^ { 1 }$$

Aromātai

$$\frac{8}{9}\approx 0.888888889$$

Ngā Upane Otinga

Tātaihia te -4 mā te pū o 2, kia riro ko 16.

$$\frac{\sqrt{16}}{\left(-3\right)^{2}}\times 2^{1}$$

Tātaitia te pūtakerua o 16 kia tae ki 4.

$$\frac{4}{\left(-3\right)^{2}}\times 2^{1}$$

Tātaihia te -3 mā te pū o 2, kia riro ko 9.

$$\frac{4}{9}\times 2^{1}$$

Tātaihia te 2 mā te pū o 1, kia riro ko 2.

$$\frac{4}{9}\times 2$$

Tuhia te \frac{4}{9}\times 2 hei hautanga kotahi.

$$\frac{4\times 2}{9}$$

Whakareatia te 4 ki te 2, ka 8.

$$\frac{8}{9}$$

Tauwehe

$$\frac{2 ^ {3}}{3 ^ {2}} = 0.8888888888888888$$