Whakaoti i te sqrt[2]{1+3|-(4)^2-(-8)|+2(3+(-5)^2)}

$$\sqrt[ 2 ] { 1 + 3 | - ( 4 ) ^ { 2 } - ( - 8 ) | + 2 ( 3 + ( - 5 ) ^ { 2 } ) }$$

Aromātai

$$9$$

Ngā Upane Otinga

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

$$\sqrt[2]{1+3|-16-\left(-8\right)|+2\left(3+\left(-5\right)^{2}\right)}$$

Ko te tauaro o -8 ko 8.

$$\sqrt[2]{1+3|-16+8|+2\left(3+\left(-5\right)^{2}\right)}$$

Tāpirihia te -16 ki te 8, ka -8.

$$\sqrt[2]{1+3|-8|+2\left(3+\left(-5\right)^{2}\right)}$$

Ko te uara pū o tētahi tau tūturu a ko a ina a\geq 0, ko -a rānei ina a<0. Ko te uara pū o -8 ko 8.

$$\sqrt[2]{1+3\times 8+2\left(3+\left(-5\right)^{2}\right)}$$

Whakareatia te 3 ki te 8, ka 24.

$$\sqrt[2]{1+24+2\left(3+\left(-5\right)^{2}\right)}$$

Tāpirihia te 1 ki te 24, ka 25.

$$\sqrt[2]{25+2\left(3+\left(-5\right)^{2}\right)}$$

Tātaihia te -5 mā te pū o 2, kia riro ko 25.

$$\sqrt[2]{25+2\left(3+25\right)}$$

Tāpirihia te 3 ki te 25, ka 28.

$$\sqrt[2]{25+2\times 28}$$

Whakareatia te 2 ki te 28, ka 56.

$$\sqrt[2]{25+56}$$

Tāpirihia te 25 ki te 56, ka 81.

$$\sqrt[2]{81}$$

Tātaitia te \sqrt[2]{81} kia tae ki 9.

$$9$$

Tauwehe

$$3^{2}$$