Whakaoti i te sqrt{32}4+4123^2-sqrt{190}

$$\sqrt{ 32 } 4+4 { 123 }^{ 2 } - \sqrt{ 190 }$$

Aromātai

$$16\sqrt{2}+60516-\sqrt{190}\approx 60524.843368246$$

Ngā Upane Otinga

Tauwehea te 32=4^{2}\times 2. Tuhia anō te pūtake rua o te hua \sqrt{4^{2}\times 2} hei hua o ngā pūtake rua \sqrt{4^{2}}\sqrt{2}. Tuhia te pūtakerua o te 4^{2}.

$$4\times 4\sqrt{2}+4\times 123^{2}-\sqrt{190}$$

Whakareatia te 4 ki te 4, ka 16.

$$16\sqrt{2}+4\times 123^{2}-\sqrt{190}$$

Tātaihia te 123 mā te pū o 2, kia riro ko 15129.

$$16\sqrt{2}+4\times 15129-\sqrt{190}$$

Whakareatia te 4 ki te 15129, ka 60516.

$$16\sqrt{2}+60516-\sqrt{190}$$