Issolvi 19sqrt{7}*2sqrt{6}*sqrt{42}

$$19 \sqrt { 7 } \cdot 2 \sqrt { 6 } \cdot \sqrt { 42 }$$

Evalwa

$$1596$$

Passi tas-Soluzzjonijiet

Iffattura 42=7\times 6. Erġa' ikteb l-għerq kwadrat tal-prodott \sqrt{7\times 6} bħala l-prodott tal-għeruq kwadrati \sqrt{7}\sqrt{6}.

$$2\times 19\sqrt{7}\sqrt{6}\sqrt{7}\sqrt{6}$$

Immultiplika \sqrt{7} u \sqrt{7} biex tikseb 7.

$$2\times 19\times 7\sqrt{6}\sqrt{6}$$

Immultiplika \sqrt{6} u \sqrt{6} biex tikseb 6.

$$2\times 19\times 7\times 6$$

Immultiplika 2 u 19 biex tikseb 38.

$$38\times 7\times 6$$

Immultiplika 38 u 7 biex tikseb 266.

$$266\times 6$$

Immultiplika 266 u 6 biex tikseb 1596.

$$1596$$

Fattur

$$2^{2}\times 3\times 7\times 19$$