Whakaoti i te i^4-2i^2+1/i^3-i^5

$$\frac { i ^ { 4 } - 2 i ^ { 2 } + 1 } { i ^ { 3 } - i ^ { 5 } }$$

Aromātai

$$2i$$

Ngā Upane Otinga

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

$$\frac{1-2i^{2}+1}{i^{3}-i^{5}}$$

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

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

Whakareatia te 2 ki te -1, ka -2.

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

Ko te tauaro o -2 ko 2.

$$\frac{1+2+1}{i^{3}-i^{5}}$$

Tāpirihia te 1 ki te 2, ka 3.

$$\frac{3+1}{i^{3}-i^{5}}$$

Tāpirihia te 3 ki te 1, ka 4.

$$\frac{4}{i^{3}-i^{5}}$$

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

$$\frac{4}{-i-i^{5}}$$

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

$$\frac{4}{-i-i}$$

Tangohia te i i te -i, ka -2i.

$$\frac{4}{-2i}$$

Me whakarea tahi te taurunga me te tauraro ki te wae pohewa i.

$$\frac{4i}{2}$$

Whakawehea te 4i ki te 2, kia riro ko 2i.

$$2i$$

Wāhi Tūturu

$$0$$

Ngā Upane Otinga

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

$$Re(\frac{1-2i^{2}+1}{i^{3}-i^{5}})$$

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

$$Re(\frac{1-2\left(-1\right)+1}{i^{3}-i^{5}})$$

Whakareatia te 2 ki te -1, ka -2.

$$Re(\frac{1-\left(-2\right)+1}{i^{3}-i^{5}})$$

Ko te tauaro o -2 ko 2.

$$Re(\frac{1+2+1}{i^{3}-i^{5}})$$

Tāpirihia te 1 ki te 2, ka 3.

$$Re(\frac{3+1}{i^{3}-i^{5}})$$

Tāpirihia te 3 ki te 1, ka 4.

$$Re(\frac{4}{i^{3}-i^{5}})$$

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

$$Re(\frac{4}{-i-i^{5}})$$

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

$$Re(\frac{4}{-i-i})$$

Tangohia te i i te -i, ka -2i.

$$Re(\frac{4}{-2i})$$

Me whakarea tahi te taurunga me te tauraro o \frac{4}{-2i} ki te wae pohewa i.

$$Re(\frac{4i}{2})$$

Whakawehea te 4i ki te 2, kia riro ko 2i.

$$Re(2i)$$

Ko te wāhi tūturu o 2i ko 0.

$$0$$