Whakaoti i te 2x^2*6xdiv3x^4

$$2 x ^ { 2 } \times 6 x \div 3 x ^ { 4 }$$

Aromātai

$$4x^{7}$$

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.

$$\frac{2x^{3}\times 6}{3}x^{4}$$

Whakareatia te 2 ki te 6, ka 12.

$$\frac{12x^{3}}{3}x^{4}$$

Whakawehea te 12x^{3} ki te 3, kia riro ko 4x^{3}.

$$4x^{3}x^{4}$$

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.

$$4x^{7}$$

Kimi Pārōnaki e ai ki x

$$28x^{6}$$

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.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{2x^{3}\times 6}{3}x^{4})$$

Whakareatia te 2 ki te 6, ka 12.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{12x^{3}}{3}x^{4})$$

Whakawehea te 12x^{3} ki te 3, kia riro ko 4x^{3}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(4x^{3}x^{4})$$

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.

$$\frac{\mathrm{d}}{\mathrm{d}x}(4x^{7})$$

Ko te pārōnaki o ax^{n} ko nax^{n-1}.

$$7\times 4x^{7-1}$$

Whakareatia 7 ki te 4.

$$28x^{7-1}$$

Tango 1 mai i 7.

$$28x^{6}$$