Whakaoti i te sqrt{{left(-60sqrt{3+1}right)}^2+60^2}

$$\sqrt{ { \left(-60 \sqrt{ 3+1 } \right) }^{ 2 } + { 60 }^{ 2 } }$$

Aromātai

$$60\sqrt{5}\approx 134.16407865$$

Ngā Upane Otinga

Tāpirihia te 3 ki te 1, ka 4.

$$\sqrt{\left(-60\sqrt{4}\right)^{2}+60^{2}}$$

Tātaitia te pūtakerua o 4 kia tae ki 2.

$$\sqrt{\left(-60\times 2\right)^{2}+60^{2}}$$

Whakareatia te -60 ki te 2, ka -120.

$$\sqrt{\left(-120\right)^{2}+60^{2}}$$

Tātaihia te -120 mā te pū o 2, kia riro ko 14400.

$$\sqrt{14400+60^{2}}$$

Tātaihia te 60 mā te pū o 2, kia riro ko 3600.

$$\sqrt{14400+3600}$$

Tāpirihia te 14400 ki te 3600, ka 18000.

$$\sqrt{18000}$$

Tauwehea te 18000=60^{2}\times 5. Tuhia anō te pūtake rua o te hua \sqrt{60^{2}\times 5} hei hua o ngā pūtake rua \sqrt{60^{2}}\sqrt{5}. Tuhia te pūtakerua o te 60^{2}.

$$60\sqrt{5}$$