Whakaoti i te (x+1/2)(x-1/3)

$$( x + \frac { 1 } { 2 } ) ( x - \frac { 1 } { 3 } )$$

Aromātai

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

Ngā Upane Otinga

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x+\frac{1}{2} ki ia tau o x-\frac{1}{3}.

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

Pahekotia te x\left(-\frac{1}{3}\right) me \frac{1}{2}x, ka \frac{1}{6}x.

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

Me whakarea te \frac{1}{2} ki te -\frac{1}{3} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

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

Mahia ngā whakarea i roto i te hautanga \frac{1\left(-1\right)}{2\times 3}.

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

Ka taea te hautanga \frac{-1}{6} te tuhi anō ko -\frac{1}{6} mā te tango i te tohu tōraro.

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

Whakaroha

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

Ngā Upane Otinga

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x+\frac{1}{2} ki ia tau o x-\frac{1}{3}.

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

Pahekotia te x\left(-\frac{1}{3}\right) me \frac{1}{2}x, ka \frac{1}{6}x.

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

Me whakarea te \frac{1}{2} ki te -\frac{1}{3} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

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

Mahia ngā whakarea i roto i te hautanga \frac{1\left(-1\right)}{2\times 3}.

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

Ka taea te hautanga \frac{-1}{6} te tuhi anō ko -\frac{1}{6} mā te tango i te tohu tōraro.

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