Datrys (4186*731+384*21902)(9899-179)-1688*384(51-9899)=

$$(4186 \times 731+384 \times 21902)(9899-179)-1688 \times 384(51-9899)=$$

Enrhifo

$$117875041296$$

Camau Ateb

Lluosi 4186 a 731 i gael 3059966. Lluosi 384 a 21902 i gael 8410368.

$$\left(3059966+8410368\right)\left(9899-179\right)-1688\times 384\left(51-9899\right)$$

Adio 3059966 a 8410368 i gael 11470334.

$$11470334\left(9899-179\right)-1688\times 384\left(51-9899\right)$$

Tynnu 179 o 9899 i gael 9720.

$$11470334\times 9720-1688\times 384\left(51-9899\right)$$

Lluosi 11470334 a 9720 i gael 111491646480.

$$111491646480-1688\times 384\left(51-9899\right)$$

Lluosi 1688 a 384 i gael 648192.

$$111491646480-648192\left(51-9899\right)$$

Tynnu 9899 o 51 i gael -9848.

$$111491646480-648192\left(-9848\right)$$

Lluosi 648192 a -9848 i gael -6383394816.

$$111491646480-\left(-6383394816\right)$$

Gwrthwyneb -6383394816 yw 6383394816.

$$111491646480+6383394816$$

Adio 111491646480 a 6383394816 i gael 117875041296.

$$117875041296$$

Ffactor

$$2^{4}\times 3\times 2455730027$$