Whakaoti i te 3x^{10}w^-2w^2u*2x^-8*8u^-8

$$3 x ^ { 10 } w ^ { - 2 } w ^ { 2 } u \cdot 2 x ^ { - 8 } \cdot 8 u ^ { - 8 }$$

Aromātai

$$\frac{48x^{2}}{u^{7}}$$

Ngā Upane Otinga

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 10 me te -8 kia riro ai te 2.

$$3x^{2}w^{-2}w^{2}u\times 2\times 8u^{-8}$$

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

$$3x^{2}u\times 2\times 8u^{-8}$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 1 me te -8 kia riro ai te -7.

$$3x^{2}u^{-7}\times 2\times 8$$

Whakareatia te 3 ki te 2, ka 6.

$$6x^{2}u^{-7}\times 8$$

Whakareatia te 6 ki te 8, ka 48.

$$48x^{2}u^{-7}$$

Kimi Pārōnaki e ai ki x

$$\frac{96x}{u^{7}}$$