Whakaoti i te (4/7x^2)div5x^2

$$( \frac{ 4 }{ 7 } { x }^{ 2 } ) \div 5 { x }^{ 2 }$$

Aromātai

$$\frac{4x^{4}}{35}$$

Ngā Upane Otinga

Whakawehea te \frac{4}{7}x^{2} ki te 5, kia riro ko \frac{4}{35}x^{2}.

$$\frac{4}{35}x^{2}x^{2}$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 2 kia riro ai te 4.

$$\frac{4}{35}x^{4}$$

Kimi Pārōnaki e ai ki x

$$\frac{16x^{3}}{35}$$

Ngā Upane e Whakamahi ana i te Tautuhinga o te Pārōnaki

Whakawehea te \frac{4}{7}x^{2} ki te 5, kia riro ko \frac{4}{35}x^{2}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{4}{35}x^{2}x^{2})$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 2 kia riro ai te 4.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{4}{35}x^{4})$$

Ko te pārōnaki o ax^{n} ko nax^{n-1}.

$$4\times \frac{4}{35}x^{4-1}$$

Whakareatia 4 ki te \frac{4}{35}.

$$\frac{16}{35}x^{4-1}$$

Tango 1 mai i 4.

$$\frac{16}{35}x^{3}$$