Whakaoti i te 12000*0909+13000*0826+14000*0751-1000

$$12000 \times 0909+13000 \times 0826+14000 \times 0751-1000$$

Aromātai

$$-1000$$

Ngā Upane Otinga

Whakareatia te 12000 ki te 0, ka 0. Whakareatia te 13000 ki te 0, ka 0. Whakareatia te 14000 ki te 0, ka 0.

$$0\times 909+0\times 826+0\times 751-1000$$

Whakareatia te 0 ki te 909, ka 0.

$$0+0\times 826+0\times 751-1000$$

Whakareatia te 0 ki te 826, ka 0.

$$0+0+0\times 751-1000$$

Tāpirihia te 0 ki te 0, ka 0.

$$0\times 751-1000$$

Whakareatia te 0 ki te 751, ka 0.

$$0-1000$$

Tangohia te 1000 i te 0, ka -1000.

$$-1000$$

Tauwehe

$$-1000$$