Aromātai
81z^{6}-16
Whakaroha
81z^{6}-16
Tohaina
Kua tāruatia ki te papatopenga
\left(9z^{3}\right)^{2}-16
Ka taea te whakareanga te panoni ki te rerekētanga o ngā pūrua mā te ture: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}. Pūrua 4.
9^{2}\left(z^{3}\right)^{2}-16
Whakarohaina te \left(9z^{3}\right)^{2}.
9^{2}z^{6}-16
Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 3 me te 2 kia riro ai te 6.
81z^{6}-16
Tātaihia te 9 mā te pū o 2, kia riro ko 81.
\left(9z^{3}\right)^{2}-16
Ka taea te whakareanga te panoni ki te rerekētanga o ngā pūrua mā te ture: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}. Pūrua 4.
9^{2}\left(z^{3}\right)^{2}-16
Whakarohaina te \left(9z^{3}\right)^{2}.
9^{2}z^{6}-16
Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 3 me te 2 kia riro ai te 6.
81z^{6}-16
Tātaihia te 9 mā te pū o 2, kia riro ko 81.
Ngā Tauira
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Arithmetic
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Poukapa
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whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}