Whakaoti i te 4*sqrt{(17-8)divsqrt{(5.4+1.6)*2-5}}

$$4 \times \sqrt{ (17-8) \div \sqrt{ (5.4+1.6) \times 2-5 } }$$

Aromātai

$$4\sqrt{3}\approx 6.92820323$$

Ngā Upane Otinga

Tangohia te 8 i te 17, ka 9.

$$4\sqrt{\frac{9}{\sqrt{\left(5.4+1.6\right)\times 2-5}}}$$

Tāpirihia te 5.4 ki te 1.6, ka 7.

$$4\sqrt{\frac{9}{\sqrt{7\times 2-5}}}$$

Whakareatia te 7 ki te 2, ka 14.

$$4\sqrt{\frac{9}{\sqrt{14-5}}}$$

Tangohia te 5 i te 14, ka 9.

$$4\sqrt{\frac{9}{\sqrt{9}}}$$

Tātaitia te pūtakerua o 9 kia tae ki 3.

$$4\sqrt{\frac{9}{3}}$$

Whakawehea te 9 ki te 3, kia riro ko 3.

$$4\sqrt{3}$$