Datrys (-0.008)^-frac{1{3}}+9^1.5-(-0.5)^0-(-2sqrt{2})^2

$$( - 0.008 ) ^ { - \frac { 1 } { 3 } } + 9 ^ { 1.5 } - ( - 0.5 ) ^ { 0 } - ( - 2 \sqrt { 2 } ) ^ { 2 }$$

Enrhifo

$$13$$

Camau Ateb

Cyfrifo -0.008 i bŵer -\frac{1}{3} a chael -5.

$$-5+9^{1.5}-\left(-0.5\right)^{0}-\left(-2\sqrt{2}\right)^{2}$$

Cyfrifo 9 i bŵer 1.5 a chael 27.

$$-5+27-\left(-0.5\right)^{0}-\left(-2\sqrt{2}\right)^{2}$$

Adio -5 a 27 i gael 22.

$$22-\left(-0.5\right)^{0}-\left(-2\sqrt{2}\right)^{2}$$

Cyfrifo -0.5 i bŵer 0 a chael 1.

$$22-1-\left(-2\sqrt{2}\right)^{2}$$

Tynnu 1 o 22 i gael 21.

$$21-\left(-2\sqrt{2}\right)^{2}$$

Ehangu \left(-2\sqrt{2}\right)^{2}.

$$21-\left(-2\right)^{2}\left(\sqrt{2}\right)^{2}$$

Cyfrifo -2 i bŵer 2 a chael 4.

$$21-4\left(\sqrt{2}\right)^{2}$$

Sgwâr \sqrt{2} yw 2.

$$21-4\times 2$$

Lluosi 4 a 2 i gael 8.

$$21-8$$

Tynnu 8 o 21 i gael 13.

$$13$$

Ffactor

$$13$$