Issolvi 10quad20quad30quad40quad60quad70quad80

$$10 \quad 20 \quad 30 \quad 40 \quad 60 \quad 70 \quad 80$$

Evalwa

$$80640000000$$

Passi tas-Soluzzjonijiet

Immultiplika 10 u 20 biex tikseb 200.

$$200\times 30\times 40\times 60\times 70\times 80$$

Immultiplika 200 u 30 biex tikseb 6000.

$$6000\times 40\times 60\times 70\times 80$$

Immultiplika 6000 u 40 biex tikseb 240000.

$$240000\times 60\times 70\times 80$$

Immultiplika 240000 u 60 biex tikseb 14400000.

$$14400000\times 70\times 80$$

Immultiplika 14400000 u 70 biex tikseb 1008000000.

$$1008000000\times 80$$

Immultiplika 1008000000 u 80 biex tikseb 80640000000.

$$80640000000$$

Fattur

$$2^{14}\times 3^{2}\times 5^{7}\times 7$$