Datrys 1/2*8*10000*7500^2+80000*16*100000=

$$\frac{ 1 }{ 2 } \times 8 \times 10000 \times { 7500 }^{ 2 } +80000 \times 16 \times 100000=$$

Enrhifo

$$2378000000000$$

Camau Ateb

Lluosi \frac{1}{2} a 8 i gael \frac{8}{2}.

$$\frac{8}{2}\times 10000\times 7500^{2}+80000\times 16\times 100000$$

Rhannu 8 â 2 i gael 4.

$$4\times 10000\times 7500^{2}+80000\times 16\times 100000$$

Lluosi 4 a 10000 i gael 40000.

$$40000\times 7500^{2}+80000\times 16\times 100000$$

Cyfrifo 7500 i bŵer 2 a chael 56250000.

$$40000\times 56250000+80000\times 16\times 100000$$

Lluosi 40000 a 56250000 i gael 2250000000000.

$$2250000000000+80000\times 16\times 100000$$

Lluosi 80000 a 16 i gael 1280000.

$$2250000000000+1280000\times 100000$$

Lluosi 1280000 a 100000 i gael 128000000000.

$$2250000000000+128000000000$$

Adio 2250000000000 a 128000000000 i gael 2378000000000.

$$2378000000000$$

Ffactor

$$2^{10}\times 5^{9}\times 29\times 41$$