Whakaoti i te sqrt{2*36+576div8}+{(sqrt{9}-sqrt{4})^2-[7+(8-2)-(5-4)]+6}

$$\sqrt { 2 \times 36 + 576 \div 8 } + \{ ( \sqrt { 9 } - \sqrt { 4 } ) ^ { 2 } - [ 7 + ( 8 - 2 ) - ( 5 - 4 ) ] + 6 \}$$

Aromātai

$$7$$

Ngā Upane Otinga

Whakareatia te 2 ki te 36, ka 72.

$$\sqrt{72+\frac{576}{8}}+\left(\sqrt{9}-\sqrt{4}\right)^{2}-\left(7+8-2-\left(5-4\right)\right)+6$$

Whakawehea te 576 ki te 8, kia riro ko 72.

$$\sqrt{72+72}+\left(\sqrt{9}-\sqrt{4}\right)^{2}-\left(7+8-2-\left(5-4\right)\right)+6$$

Tāpirihia te 72 ki te 72, ka 144.

$$\sqrt{144}+\left(\sqrt{9}-\sqrt{4}\right)^{2}-\left(7+8-2-\left(5-4\right)\right)+6$$

Tātaitia te pūtakerua o 144 kia tae ki 12.

$$12+\left(\sqrt{9}-\sqrt{4}\right)^{2}-\left(7+8-2-\left(5-4\right)\right)+6$$

Tātaitia te pūtakerua o 9 kia tae ki 3.

$$12+\left(3-\sqrt{4}\right)^{2}-\left(7+8-2-\left(5-4\right)\right)+6$$

Tātaitia te pūtakerua o 4 kia tae ki 2.

$$12+\left(3-2\right)^{2}-\left(7+8-2-\left(5-4\right)\right)+6$$

Tangohia te 2 i te 3, ka 1.

$$12+1^{2}-\left(7+8-2-\left(5-4\right)\right)+6$$

Tātaihia te 1 mā te pū o 2, kia riro ko 1.

$$12+1-\left(7+8-2-\left(5-4\right)\right)+6$$

Tāpirihia te 7 ki te 8, ka 15.

$$12+1-\left(15-2-\left(5-4\right)\right)+6$$

Tangohia te 2 i te 15, ka 13.

$$12+1-\left(13-\left(5-4\right)\right)+6$$

Tangohia te 4 i te 5, ka 1.

$$12+1-\left(13-1\right)+6$$

Tangohia te 1 i te 13, ka 12.

$$12+1-12+6$$

Tangohia te 12 i te 1, ka -11.

$$12-11+6$$

Tangohia te 11 i te 12, ka 1.

$$1+6$$

Tāpirihia te 1 ki te 6, ka 7.

$$7$$

Tauwehe

$$7$$