Whakaoti i te -2e^-0*5*2+2e^-0*5*15

$$-2 { e }^{ -0 \cdot 5 \times 2 } +2 { e }^{ -0 \cdot 5 \times 15 }$$

Aromātai

$$0$$

Ngā Upane Otinga

Whakareatia te 0 ki te 5, ka 0.

$$-2e^{0\times 2}+2e^{0\times 5\times 15}$$

Whakareatia te 0 ki te 2, ka 0.

$$-2e^{0}+2e^{0\times 5\times 15}$$

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

$$-2+2e^{0\times 5\times 15}$$

Whakareatia te 0 ki te 5, ka 0.

$$-2+2e^{0\times 15}$$

Whakareatia te 0 ki te 15, ka 0.

$$-2+2e^{0}$$

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

$$-2+2\times 1$$

Whakareatia te 2 ki te 1, ka 2.

$$-2+2$$

Tāpirihia te -2 ki te 2, ka 0.

$$0$$

Tauwehe

$$0$$