Whakaoti i te (4a^2)(-3a)(-5a^4)

$$( 4 a ^ { 2 } ) ( - 3 a ) ( - 5 a ^ { 4 } )$$

Aromātai

$$60a^{7}$$

Ngā Upane Otinga

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 1 kia riro ai te 3.

$$4a^{3}\left(-3\right)\left(-5\right)a^{4}$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 3 me te 4 kia riro ai te 7.

$$4a^{7}\left(-3\right)\left(-5\right)$$

Whakareatia te 4 ki te -3, ka -12.

$$-12a^{7}\left(-5\right)$$

Whakareatia te -12 ki te -5, ka 60.

$$60a^{7}$$

Kimi Pārōnaki e ai ki a

$$420a^{6}$$

Ngā Upane e Whakamahi ana i te Tautuhinga o te Pārōnaki

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 1 kia riro ai te 3.

$$\frac{\mathrm{d}}{\mathrm{d}a}(4a^{3}\left(-3\right)\left(-5\right)a^{4})$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 3 me te 4 kia riro ai te 7.

$$\frac{\mathrm{d}}{\mathrm{d}a}(4a^{7}\left(-3\right)\left(-5\right))$$

Whakareatia te 4 ki te -3, ka -12.

$$\frac{\mathrm{d}}{\mathrm{d}a}(-12a^{7}\left(-5\right))$$

Whakareatia te -12 ki te -5, ka 60.

$$\frac{\mathrm{d}}{\mathrm{d}a}(60a^{7})$$

Ko te pārōnaki o ax^{n} ko nax^{n-1}.

$$7\times 60a^{7-1}$$

Whakareatia 7 ki te 60.

$$420a^{7-1}$$

Tango 1 mai i 7.

$$420a^{6}$$