Whakaoti i te x(x-6)(x-4)(x+2)

$$x ( x - 6 ) ( x - 4 ) ( x + 2 )$$

Whakaroha

$$x^{4}-8x^{3}+4x^{2}+48x$$

Ngā Upane Otinga

Whakamahia te āhuatanga tohatoha hei whakarea te x ki te x-6.

$$\left(x^{2}-6x\right)\left(x-4\right)\left(x+2\right)$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{2}-6x ki ia tau o x-4.

$$\left(x^{3}-4x^{2}-6x^{2}+24x\right)\left(x+2\right)$$

Pahekotia te -4x^{2} me -6x^{2}, ka -10x^{2}.

$$\left(x^{3}-10x^{2}+24x\right)\left(x+2\right)$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{3}-10x^{2}+24x ki ia tau o x+2.

$$x^{4}+2x^{3}-10x^{3}-20x^{2}+24x^{2}+48x$$

Pahekotia te 2x^{3} me -10x^{3}, ka -8x^{3}.

$$x^{4}-8x^{3}-20x^{2}+24x^{2}+48x$$

Pahekotia te -20x^{2} me 24x^{2}, ka 4x^{2}.

$$x^{4}-8x^{3}+4x^{2}+48x$$

Aromātai

$$x\left(x-6\right)\left(x-4\right)\left(x+2\right)$$

Ngā Upane Otinga

Whakamahia te āhuatanga tohatoha hei whakarea te x ki te x-6.

$$\left(x^{2}-6x\right)\left(x-4\right)\left(x+2\right)$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{2}-6x ki ia tau o x-4.

$$\left(x^{3}-4x^{2}-6x^{2}+24x\right)\left(x+2\right)$$

Pahekotia te -4x^{2} me -6x^{2}, ka -10x^{2}.

$$\left(x^{3}-10x^{2}+24x\right)\left(x+2\right)$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{3}-10x^{2}+24x ki ia tau o x+2.

$$x^{4}+2x^{3}-10x^{3}-20x^{2}+24x^{2}+48x$$

Pahekotia te 2x^{3} me -10x^{3}, ka -8x^{3}.

$$x^{4}-8x^{3}-20x^{2}+24x^{2}+48x$$

Pahekotia te -20x^{2} me 24x^{2}, ka 4x^{2}.

$$x^{4}-8x^{3}+4x^{2}+48x$$