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Kimi Pārōnaki e ai ki x
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

8x^{9}\left(-2\right)
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 3 me te 6 kia riro ai te 9.
-16x^{9}
Whakareatia te 8 ki te -2, ka -16.
\frac{\mathrm{d}}{\mathrm{d}x}(8x^{9}\left(-2\right))
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 3 me te 6 kia riro ai te 9.
\frac{\mathrm{d}}{\mathrm{d}x}(-16x^{9})
Whakareatia te 8 ki te -2, ka -16.
9\left(-16\right)x^{9-1}
Ko te pārōnaki o ax^{n} ko nax^{n-1}.
-144x^{9-1}
Whakareatia 9 ki te -16.
-144x^{8}
Tango 1 mai i 9.