Whakaoti i te (1-lambda)(-1-lambda)(2-lambda)=

$$( 1 - \lambda ) ( - 1 - \lambda ) ( 2 - \lambda ) =$$

Aromātai

$$\left(2-\lambda \right)\left(\lambda ^{2}-1\right)$$

Ngā Upane Otinga

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o 1-\lambda ki ia tau o -1-\lambda .

$$\left(-1-\lambda +\lambda +\lambda ^{2}\right)\left(2-\lambda \right)$$

Pahekotia te -\lambda me \lambda , ka 0.

$$\left(-1+\lambda ^{2}\right)\left(2-\lambda \right)$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o -1+\lambda ^{2} ki ia tau o 2-\lambda .

$$-2+\lambda +2\lambda ^{2}-\lambda ^{3}$$

Whakaroha

$$-\lambda ^{3}+2\lambda ^{2}+\lambda -2$$

Ngā Upane Otinga

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o 1-\lambda ki ia tau o -1-\lambda .

$$\left(-1-\lambda +\lambda +\lambda ^{2}\right)\left(2-\lambda \right)$$

Pahekotia te -\lambda me \lambda , ka 0.

$$\left(-1+\lambda ^{2}\right)\left(2-\lambda \right)$$

Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o -1+\lambda ^{2} ki ia tau o 2-\lambda .

$$-2+\lambda +2\lambda ^{2}-\lambda ^{3}$$