Whakaoti i te (2)(-4*10^2)^2*(-2*10^3)^3

$$( 2 ) ( - 4 \times 10 ^ { 2 } ) ^ { 2 } \times ( - 2 \times 10 ^ { 3 } ) ^ { 3 }$$

Aromātai

$$-2560000000000000$$

Ngā Upane Otinga

Tātaihia te 10 mā te pū o 2, kia riro ko 100.

$$2\left(-4\times 100\right)^{2}\left(-2\times 10^{3}\right)^{3}$$

Whakareatia te -4 ki te 100, ka -400.

$$2\left(-400\right)^{2}\left(-2\times 10^{3}\right)^{3}$$

Tātaihia te -400 mā te pū o 2, kia riro ko 160000.

$$2\times 160000\left(-2\times 10^{3}\right)^{3}$$

Whakareatia te 2 ki te 160000, ka 320000.

$$320000\left(-2\times 10^{3}\right)^{3}$$

Tātaihia te 10 mā te pū o 3, kia riro ko 1000.

$$320000\left(-2\times 1000\right)^{3}$$

Whakareatia te -2 ki te 1000, ka -2000.

$$320000\left(-2000\right)^{3}$$

Tātaihia te -2000 mā te pū o 3, kia riro ko -8000000000.

$$320000\left(-8000000000\right)$$

Whakareatia te 320000 ki te -8000000000, ka -2560000000000000.

$$-2560000000000000$$

Tauwehe

$$-2560000000000000$$