Whakaoti i te sqrt{1/3^-2+1/2^-4}

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

Aromātai

$$5$$

Ngā Upane Otinga

Tātaihia te 3 mā te pū o -2, kia riro ko \frac{1}{9}.

$$\sqrt{\frac{1}{\frac{1}{9}}+\frac{1}{2^{-4}}}$$

Whakawehe 1 ki te \frac{1}{9} mā te whakarea 1 ki te tau huripoki o \frac{1}{9}.

$$\sqrt{1\times 9+\frac{1}{2^{-4}}}$$

Whakareatia te 1 ki te 9, ka 9.

$$\sqrt{9+\frac{1}{2^{-4}}}$$

Tātaihia te 2 mā te pū o -4, kia riro ko \frac{1}{16}.

$$\sqrt{9+\frac{1}{\frac{1}{16}}}$$

Whakawehe 1 ki te \frac{1}{16} mā te whakarea 1 ki te tau huripoki o \frac{1}{16}.

$$\sqrt{9+1\times 16}$$

Whakareatia te 1 ki te 16, ka 16.

$$\sqrt{9+16}$$

Tāpirihia te 9 ki te 16, ka 25.

$$\sqrt{25}$$

Tātaitia te pūtakerua o 25 kia tae ki 5.

$$5$$

Tauwehe

$$5$$