Datrys =(-2-0)^2*4/2+(0*0)^2*3/9+(1*0)

$$= ( - 2 - 0 ) ^ { 2 } \times \frac { 4 } { 2 } + ( 0 \times 0 ) ^ { 2 } \times \frac { 3 } { 9 } + ( 1 \times 0 )$$

Enrhifo

$$8$$

Camau Ateb

Tynnu 0 o -2 i gael -2.

$$\left(-2\right)^{2}\times \frac{4}{2}+\left(0\times 0\right)^{2}\times \frac{3}{9}+1\times 0$$

Cyfrifo -2 i bŵer 2 a chael 4.

$$4\times \frac{4}{2}+\left(0\times 0\right)^{2}\times \frac{3}{9}+1\times 0$$

Rhannu 4 â 2 i gael 2.

$$4\times 2+\left(0\times 0\right)^{2}\times \frac{3}{9}+1\times 0$$

Lluosi 4 a 2 i gael 8.

$$8+\left(0\times 0\right)^{2}\times \frac{3}{9}+1\times 0$$

Lluosi 0 a 0 i gael 0.

$$8+0^{2}\times \frac{3}{9}+1\times 0$$

Cyfrifo 0 i bŵer 2 a chael 0.

$$8+0\times \frac{3}{9}+1\times 0$$

Lleihau'r ffracsiwn \frac{3}{9} i'r graddau lleiaf posib drwy dynnu a chanslo allan 3.

$$8+0\times \frac{1}{3}+1\times 0$$

Lluosi 0 a \frac{1}{3} i gael 0.

$$8+0+1\times 0$$

Adio 8 a 0 i gael 8.

$$8+1\times 0$$

Lluosi 1 a 0 i gael 0.

$$8+0$$

Adio 8 a 0 i gael 8.

$$8$$

Ffactor

$$2^{3}$$