Whakaoti i te a=(-1)^2+(-1)^3+(-1)^4+(-1)^2*3*4

$$a = ( - 1 ) ^ { 2 } + ( - 1 ) ^ { 3 } + ( - 1 ) ^ { 4 } + ( - 1 ) ^ { 2 \cdot 3 \cdot 4 }$$

Whakaoti mō a

$$a=2$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$a=1+\left(-1\right)^{3}+\left(-1\right)^{4}+\left(-1\right)^{2\times 3\times 4}$$

Tātaihia te -1 mā te pū o 3, kia riro ko -1.

$$a=1-1+\left(-1\right)^{4}+\left(-1\right)^{2\times 3\times 4}$$

Tangohia te 1 i te 1, ka 0.

$$a=\left(-1\right)^{4}+\left(-1\right)^{2\times 3\times 4}$$

Tātaihia te -1 mā te pū o 4, kia riro ko 1.

$$a=1+\left(-1\right)^{2\times 3\times 4}$$

Whakareatia te 2 ki te 3, ka 6.

$$a=1+\left(-1\right)^{6\times 4}$$

Whakareatia te 6 ki te 4, ka 24.

$$a=1+\left(-1\right)^{24}$$

Tātaihia te -1 mā te pū o 24, kia riro ko 1.

$$a=1+1$$

Tāpirihia te 1 ki te 1, ka 2.

$$a=2$$

Tautapa a

$$a≔2$$