Whakaoti i te -0.06*sqrt{10000}+8/sqrt{256}-2.5*sqrt{3.24}

$$-0.06 \times \sqrt{ 10000 } + \frac{ 8 }{ \sqrt{ 256 } } -2.5 \times \sqrt{ 3.24 }$$

Aromātai

$$-10$$

Ngā Upane Otinga

Tātaitia te pūtakerua o 10000 kia tae ki 100.

$$-0.06\times 100+\frac{8}{\sqrt{256}}-2.5\sqrt{3.24}$$

Whakareatia te -0.06 ki te 100, ka -6.

$$-6+\frac{8}{\sqrt{256}}-2.5\sqrt{3.24}$$

Tātaitia te pūtakerua o 256 kia tae ki 16.

$$-6+\frac{8}{16}-2.5\sqrt{3.24}$$

Whakahekea te hautanga \frac{8}{16} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 8.

$$-6+\frac{1}{2}-2.5\sqrt{3.24}$$

Me tahuri te -6 ki te hautau -\frac{12}{2}.

$$-\frac{12}{2}+\frac{1}{2}-2.5\sqrt{3.24}$$

Tā te mea he rite te tauraro o -\frac{12}{2} me \frac{1}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-12+1}{2}-2.5\sqrt{3.24}$$

Tāpirihia te -12 ki te 1, ka -11.

$$-\frac{11}{2}-2.5\sqrt{3.24}$$

Tātaitia te pūtakerua o 3.24 kia tae ki 1.8.

$$-\frac{11}{2}-2.5\times 1.8$$

Whakareatia te -2.5 ki te 1.8, ka -4.5.

$$-\frac{11}{2}-4.5$$

Me tahuri ki tau ā-ira 4.5 ki te hautau \frac{45}{10}. Whakahekea te hautanga \frac{45}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$-\frac{11}{2}-\frac{9}{2}$$

Tā te mea he rite te tauraro o -\frac{11}{2} me \frac{9}{2}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{-11-9}{2}$$

Tangohia te 9 i te -11, ka -20.

$$\frac{-20}{2}$$

Whakawehea te -20 ki te 2, kia riro ko -10.

$$-10$$

Tauwehe

$$-10$$