Whakaoti i te -left(x-3right)left(x-2right)left(x-1right)/6*-1

$$- \frac{ \left( x-3 \right) \left( x-2 \right) \left( x-1 \right) }{ 6 } \times -1$$

Aromātai

$$\frac{\left(x-3\right)\left(x-2\right)\left(x-1\right)}{6}$$

Ngā Upane Otinga

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x-3 ki ia tau o x-2.

$$\left(-\frac{\left(x^{2}-2x-3x+6\right)\left(x-1\right)}{6}\right)\left(-1\right)$$

Pahekotia te -2x me -3x, ka -5x.

$$\left(-\frac{\left(x^{2}-5x+6\right)\left(x-1\right)}{6}\right)\left(-1\right)$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{2}-5x+6 ki ia tau o x-1.

$$\left(-\frac{x^{3}-x^{2}-5x^{2}+5x+6x-6}{6}\right)\left(-1\right)$$

Pahekotia te -x^{2} me -5x^{2}, ka -6x^{2}.

$$\left(-\frac{x^{3}-6x^{2}+5x+6x-6}{6}\right)\left(-1\right)$$

Pahekotia te 5x me 6x, ka 11x.

$$\left(-\frac{x^{3}-6x^{2}+11x-6}{6}\right)\left(-1\right)$$

Whakareatia te -1 ki te -1, ka 1.

$$\frac{x^{3}-6x^{2}+11x-6}{6}$$

Whakaroha

$$\frac{x^{3}}{6}-x^{2}+\frac{11x}{6}-1$$

Ngā Upane Otinga

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x-3 ki ia tau o x-2.

$$\left(-\frac{\left(x^{2}-2x-3x+6\right)\left(x-1\right)}{6}\right)\left(-1\right)$$

Pahekotia te -2x me -3x, ka -5x.

$$\left(-\frac{\left(x^{2}-5x+6\right)\left(x-1\right)}{6}\right)\left(-1\right)$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{2}-5x+6 ki ia tau o x-1.

$$\left(-\frac{x^{3}-x^{2}-5x^{2}+5x+6x-6}{6}\right)\left(-1\right)$$

Pahekotia te -x^{2} me -5x^{2}, ka -6x^{2}.

$$\left(-\frac{x^{3}-6x^{2}+5x+6x-6}{6}\right)\left(-1\right)$$

Pahekotia te 5x me 6x, ka 11x.

$$\left(-\frac{x^{3}-6x^{2}+11x-6}{6}\right)\left(-1\right)$$

Whakareatia te -1 ki te -1, ka 1.

$$\frac{x^{3}-6x^{2}+11x-6}{6}$$