Whakaoti i te [(3*5-7*2)^5+2^4:2]^3:9^2

$$[ ( 3 \cdot 5 - 7 \cdot 2 ) ^ { 5 } + 2 ^ { 4 } : 2 ] ^ { 3 } : 9 ^ { 2 }$$

Aromātai

$$9$$

Ngā Upane Otinga

Hei whakawehe ngā pū o te pūtake kotahi, tangohia te taupū o te tauraro mai i te taupū o te taurunga. Me tango te 1 i te 4 kia riro ai te 3.

$$\frac{\left(\left(3\times 5-7\times 2\right)^{5}+2^{3}\right)^{3}}{9^{2}}$$

Whakareatia te 3 ki te 5, ka 15.

$$\frac{\left(\left(15-7\times 2\right)^{5}+2^{3}\right)^{3}}{9^{2}}$$

Whakareatia te 7 ki te 2, ka 14.

$$\frac{\left(\left(15-14\right)^{5}+2^{3}\right)^{3}}{9^{2}}$$

Tangohia te 14 i te 15, ka 1.

$$\frac{\left(1^{5}+2^{3}\right)^{3}}{9^{2}}$$

Tātaihia te 1 mā te pū o 5, kia riro ko 1.

$$\frac{\left(1+2^{3}\right)^{3}}{9^{2}}$$

Tātaihia te 2 mā te pū o 3, kia riro ko 8.

$$\frac{\left(1+8\right)^{3}}{9^{2}}$$

Tāpirihia te 1 ki te 8, ka 9.

$$\frac{9^{3}}{9^{2}}$$

Tātaihia te 9 mā te pū o 3, kia riro ko 729.

$$\frac{729}{9^{2}}$$

Tātaihia te 9 mā te pū o 2, kia riro ko 81.

$$\frac{729}{81}$$

Whakawehea te 729 ki te 81, kia riro ko 9.

$$9$$

Tauwehe

$$3^{2}$$