Whakaoti i te a^{6}*(-a^{2})^3+a^2*(-a^5)^2

$$a ^ { 6 } \cdot ( - a ^ { 2 } ) ^ { 3 } + a ^ { 2 } \cdot ( - a ^ { 5 } ) ^ { 2 }$$

Aromātai

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Ngā Upane Otinga

Tātaihia te -a^{5} mā te pū o 2, kia riro ko \left(a^{5}\right)^{2}.

$$a^{6}\left(-a^{2}\right)^{3}+a^{2}\left(a^{5}\right)^{2}$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 5 me te 2 kia riro ai te 10.

$$a^{6}\left(-a^{2}\right)^{3}+a^{2}a^{10}$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 10 kia riro ai te 12.

$$a^{6}\left(-a^{2}\right)^{3}+a^{12}$$

Whakarohaina te \left(-a^{2}\right)^{3}.

$$a^{6}\left(-1\right)^{3}\left(a^{2}\right)^{3}+a^{12}$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te 3 kia riro ai te 6.

$$a^{6}\left(-1\right)^{3}a^{6}+a^{12}$$

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

$$a^{6}\left(-1\right)a^{6}+a^{12}$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 6 me te 6 kia riro ai te 12.

$$a^{12}\left(-1\right)+a^{12}$$

Pahekotia te a^{12}\left(-1\right) me a^{12}, ka 0.

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Tauwehe

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Ngā Upane Otinga

Whakatauwehea atu te kīanga pātahi a^{2} mā te whakamahi i te āhuatanga tātai tohatoha.

$$a^{2}\left(-a^{10}+\left(-a^{5}\right)^{2}\right)$$

Whakaarohia te -a^{10}+\left(-a^{5}\right)^{2}. Whakarūnātia.

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