Whakaoti i te 27(3w-8)div9(w-8)(3w-8)

$$27 ( 3 w - 8 ) \div 9 ( w - 8 ) ( 3 w - 8 )$$

Aromātai

$$3\left(w-8\right)\left(3w-8\right)^{2}$$

Ngā Upane Otinga

Whakamahia te āhuatanga tohatoha hei whakarea te 27 ki te 3w-8.

$$\frac{81w-216}{9}\left(w-8\right)\left(3w-8\right)$$

Tuhia te \frac{81w-216}{9}\left(w-8\right) hei hautanga kotahi.

$$\frac{\left(81w-216\right)\left(w-8\right)}{9}\left(3w-8\right)$$

Tuhia te \frac{\left(81w-216\right)\left(w-8\right)}{9}\left(3w-8\right) hei hautanga kotahi.

$$\frac{\left(81w-216\right)\left(w-8\right)\left(3w-8\right)}{9}$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o 81w-216 ki ia tau o w-8.

$$\frac{\left(81w^{2}-648w-216w+1728\right)\left(3w-8\right)}{9}$$

Pahekotia te -648w me -216w, ka -864w.

$$\frac{\left(81w^{2}-864w+1728\right)\left(3w-8\right)}{9}$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o 81w^{2}-864w+1728 ki ia tau o 3w-8.

$$\frac{243w^{3}-648w^{2}-2592w^{2}+6912w+5184w-13824}{9}$$

Pahekotia te -648w^{2} me -2592w^{2}, ka -3240w^{2}.

$$\frac{243w^{3}-3240w^{2}+6912w+5184w-13824}{9}$$

Pahekotia te 6912w me 5184w, ka 12096w.

$$\frac{243w^{3}-3240w^{2}+12096w-13824}{9}$$

Whakaroha

$$27w^{3}-360w^{2}+1344w-1536$$

Ngā Upane Otinga

Whakamahia te āhuatanga tohatoha hei whakarea te 27 ki te 3w-8.

$$\frac{81w-216}{9}\left(w-8\right)\left(3w-8\right)$$

Tuhia te \frac{81w-216}{9}\left(w-8\right) hei hautanga kotahi.

$$\frac{\left(81w-216\right)\left(w-8\right)}{9}\left(3w-8\right)$$

Tuhia te \frac{\left(81w-216\right)\left(w-8\right)}{9}\left(3w-8\right) hei hautanga kotahi.

$$\frac{\left(81w-216\right)\left(w-8\right)\left(3w-8\right)}{9}$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o 81w-216 ki ia tau o w-8.

$$\frac{\left(81w^{2}-648w-216w+1728\right)\left(3w-8\right)}{9}$$

Pahekotia te -648w me -216w, ka -864w.

$$\frac{\left(81w^{2}-864w+1728\right)\left(3w-8\right)}{9}$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o 81w^{2}-864w+1728 ki ia tau o 3w-8.

$$\frac{243w^{3}-648w^{2}-2592w^{2}+6912w+5184w-13824}{9}$$

Pahekotia te -648w^{2} me -2592w^{2}, ka -3240w^{2}.

$$\frac{243w^{3}-3240w^{2}+6912w+5184w-13824}{9}$$

Pahekotia te 6912w me 5184w, ka 12096w.

$$\frac{243w^{3}-3240w^{2}+12096w-13824}{9}$$