Datrys (40div2)^2*314*2+314*40*50

$$( 40 \div 2 ) ^ { 2 } \times 314 \times 2 + 314 \times 40 \times 50$$

Enrhifo

$$879200$$

Camau Ateb

Rhannu 40 â 2 i gael 20.

$$20^{2}\times 314\times 2+314\times 40\times 50$$

Cyfrifo 20 i bŵer 2 a chael 400.

$$400\times 314\times 2+314\times 40\times 50$$

Lluosi 400 a 314 i gael 125600.

$$125600\times 2+314\times 40\times 50$$

Lluosi 125600 a 2 i gael 251200.

$$251200+314\times 40\times 50$$

Lluosi 314 a 40 i gael 12560.

$$251200+12560\times 50$$

Lluosi 12560 a 50 i gael 628000.

$$251200+628000$$

Adio 251200 a 628000 i gael 879200.

$$879200$$

Ffactor

$$2^{5}\times 5^{2}\times 7\times 157$$