Whakaoti i te lceil12+(-3)-(-4)+(-45)rceil-lceil(-12)+(-76)+(-34)-34rceil

$$\lceil 12+(-3)-(-4)+(-45) \rceil - \lceil (-12)+(-76)+(-34)-34 \rceil$$

Aromātai

$$124$$

Ngā Upane Otinga

Tangohia te 3 i te 12, ka 9.

$$\lceil 9-\left(-4\right)-45\rceil -\lceil -12-76-34-34\rceil$$

Ko te tauaro o -4 ko 4.

$$\lceil 9+4-45\rceil -\lceil -12-76-34-34\rceil$$

Tāpirihia te 9 ki te 4, ka 13.

$$\lceil 13-45\rceil -\lceil -12-76-34-34\rceil$$

Tangohia te 45 i te 13, ka -32.

$$\lceil -32\rceil -\lceil -12-76-34-34\rceil$$

Ko te tuanui o tētahi tau tūturu a ko te tau tōpū tino iti rawa he nui ake, he ōrite rānei ki a. Ko te tuanui o -32 ko -32.

$$-32-\lceil -12-76-34-34\rceil$$

Tangohia te 76 i te -12, ka -88.

$$-32-\lceil -88-34-34\rceil$$

Tangohia te 34 i te -88, ka -122.

$$-32-\lceil -122-34\rceil$$

Tangohia te 34 i te -122, ka -156.

$$-32-\lceil -156\rceil$$

Ko te tuanui o tētahi tau tūturu a ko te tau tōpū tino iti rawa he nui ake, he ōrite rānei ki a. Ko te tuanui o -156 ko -156.

$$-32-\left(-156\right)$$

Ko te tauaro o -156 ko 156.

$$-32+156$$

Tāpirihia te -32 ki te 156, ka 124.

$$124$$

Tauwehe

$$2^{2}\times 31$$