Whakaoti i te x^-2y^3*4x^2y^0

$$x ^ { - 2 } y ^ { 3 } \cdot 4 x ^ { 2 } y ^ { 0 }$$

Aromātai

$$4y^{3}$$

Ngā Upane Otinga

Whakareatia te x^{-2} ki te x^{2}, ka 1.

$$y^{3}\times 4y^{0}$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 3 me te 0 kia riro ai te 3.

$$y^{3}\times 4$$

Kimi Pārōnaki e ai ki y

$$12y^{2}$$

Ngā Upane e Whakamahi ana i te Tautuhinga o te Pārōnaki

Whakareatia te x^{-2} ki te x^{2}, ka 1.

$$\frac{\mathrm{d}}{\mathrm{d}y}(y^{3}\times 4y^{0})$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 3 me te 0 kia riro ai te 3.

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

Ko te pārōnaki o ax^{n} ko nax^{n-1}.

$$3\times 4y^{3-1}$$

Whakareatia 3 ki te 4.

$$12y^{3-1}$$

Tango 1 mai i 3.

$$12y^{2}$$