Issolvi 8!-8*6!+48*4!-64*3!+16*4!

$$8 ! - 8 \times 6 ! + 48 \times 4 ! - 64 \times 3 ! + 16 \times 4 !$$

Evalwa

$$35712$$

Passi tas-Soluzzjonijiet

Il-fattorjali ta' 8 huwa 40320.

$$40320-8\times 6!+48\times 4!-64\times 3!+16\times 4!$$

Il-fattorjali ta' 6 huwa 720.

$$40320-8\times 720+48\times 4!-64\times 3!+16\times 4!$$

Immultiplika 8 u 720 biex tikseb 5760.

$$40320-5760+48\times 4!-64\times 3!+16\times 4!$$

Naqqas 5760 minn 40320 biex tikseb 34560.

$$34560+48\times 4!-64\times 3!+16\times 4!$$

Il-fattorjali ta' 4 huwa 24.

$$34560+48\times 24-64\times 3!+16\times 4!$$

Immultiplika 48 u 24 biex tikseb 1152.

$$34560+1152-64\times 3!+16\times 4!$$

Żid 34560 u 1152 biex tikseb 35712.

$$35712-64\times 3!+16\times 4!$$

Il-fattorjali ta' 3 huwa 6.

$$35712-64\times 6+16\times 4!$$

Immultiplika 64 u 6 biex tikseb 384.

$$35712-384+16\times 4!$$

Naqqas 384 minn 35712 biex tikseb 35328.

$$35328+16\times 4!$$

Il-fattorjali ta' 4 huwa 24.

$$35328+16\times 24$$

Immultiplika 16 u 24 biex tikseb 384.

$$35328+384$$

Żid 35328 u 384 biex tikseb 35712.

$$35712$$

Fattur

$$2^{7}\times 3^{2}\times 31$$