Whakaoti i te 19/7(2x^2y)^2div4xy=

$$\frac { 19 } { 7 } ( 2 x ^ { 2 } y ) ^ { 2 } \div 4 x y =$$

Aromātai

$$\frac{19y^{3}x^{5}}{7}$$

Ngā Upane Otinga

Whakarohaina te \left(2x^{2}y\right)^{2}.

$$\frac{\frac{19}{7}\times 2^{2}\left(x^{2}\right)^{2}y^{2}}{4}xy$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te 2 kia riro ai te 4.

$$\frac{\frac{19}{7}\times 2^{2}x^{4}y^{2}}{4}xy$$

Tātaihia te 2 mā te pū o 2, kia riro ko 4.

$$\frac{\frac{19}{7}\times 4x^{4}y^{2}}{4}xy$$

Whakareatia te \frac{19}{7} ki te 4, ka \frac{76}{7}.

$$\frac{\frac{76}{7}x^{4}y^{2}}{4}xy$$

Whakawehea te \frac{76}{7}x^{4}y^{2} ki te 4, kia riro ko \frac{19}{7}x^{4}y^{2}.

$$\frac{19}{7}x^{4}y^{2}xy$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 4 me te 1 kia riro ai te 5.

$$\frac{19}{7}x^{5}y^{2}y$$

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.

$$\frac{19}{7}x^{5}y^{3}$$

Whakaroha

$$\frac{19y^{3}x^{5}}{7}$$

Ngā Upane Otinga

Whakarohaina te \left(2x^{2}y\right)^{2}.

$$\frac{\frac{19}{7}\times 2^{2}\left(x^{2}\right)^{2}y^{2}}{4}xy$$

Hei hiki pū ki tētahi pū anō, me whakarea ngā taupū. Me whakarea te 2 me te 2 kia riro ai te 4.

$$\frac{\frac{19}{7}\times 2^{2}x^{4}y^{2}}{4}xy$$

Tātaihia te 2 mā te pū o 2, kia riro ko 4.

$$\frac{\frac{19}{7}\times 4x^{4}y^{2}}{4}xy$$

Whakareatia te \frac{19}{7} ki te 4, ka \frac{76}{7}.

$$\frac{\frac{76}{7}x^{4}y^{2}}{4}xy$$

Whakawehea te \frac{76}{7}x^{4}y^{2} ki te 4, kia riro ko \frac{19}{7}x^{4}y^{2}.

$$\frac{19}{7}x^{4}y^{2}xy$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 4 me te 1 kia riro ai te 5.

$$\frac{19}{7}x^{5}y^{2}y$$

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.

$$\frac{19}{7}x^{5}y^{3}$$