Whakaoti i te (2/2)^{2}-5^2*5^3-10^0+(5*8)^2

$$( \frac { 2 } { 2 } ) ^ { 2 } - 5 ^ { 2 } \times 5 ^ { 3 } - 10 ^ { 0 } + ( 5 \cdot 8 ) ^ { 2 }$$

Aromātai

$$-1525$$

Ngā Upane Otinga

Whakawehea te 2 ki te 2, kia riro ko 1.

$$1^{2}-5^{2}\times 5^{3}-10^{0}+\left(5\times 8\right)^{2}$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 3 kia riro ai te 5.

$$1^{2}-5^{5}-10^{0}+\left(5\times 8\right)^{2}$$

Tātaihia te 1 mā te pū o 2, kia riro ko 1.

$$1-5^{5}-10^{0}+\left(5\times 8\right)^{2}$$

Tātaihia te 5 mā te pū o 5, kia riro ko 3125.

$$1-3125-10^{0}+\left(5\times 8\right)^{2}$$

Tangohia te 3125 i te 1, ka -3124.

$$-3124-10^{0}+\left(5\times 8\right)^{2}$$

Tātaihia te 10 mā te pū o 0, kia riro ko 1.

$$-3124-1+\left(5\times 8\right)^{2}$$

Tangohia te 1 i te -3124, ka -3125.

$$-3125+\left(5\times 8\right)^{2}$$

Whakareatia te 5 ki te 8, ka 40.

$$-3125+40^{2}$$

Tātaihia te 40 mā te pū o 2, kia riro ko 1600.

$$-3125+1600$$

Tāpirihia te -3125 ki te 1600, ka -1525.

$$-1525$$

Tauwehe

$$-1525$$