Issolvi (2sqrt{3})(-3sqrt{3})(3sqrt{12})

$$( 2 \sqrt { 3 } ) ( - 3 \sqrt { 3 } ) ( 3 \sqrt { 12 } )$$

Evalwa

$$-108\sqrt{3}\approx -187.061487217$$

Passi tas-Soluzzjonijiet

Immultiplika \sqrt{3} u \sqrt{3} biex tikseb 3.

$$2\times 3\left(-3\right)\times 3\sqrt{12}$$

Immultiplika 2 u 3 biex tikseb 6.

$$6\left(-3\right)\times 3\sqrt{12}$$

Immultiplika 6 u -3 biex tikseb -18.

$$-18\times 3\sqrt{12}$$

Immultiplika -18 u 3 biex tikseb -54.

$$-54\sqrt{12}$$

Iffattura 12=2^{2}\times 3. Erġa' ikteb l-għerq kwadrat tal-prodott \sqrt{2^{2}\times 3} bħala l-prodott tal-għeruq kwadrati \sqrt{2^{2}}\sqrt{3}. Ħu l-għerq kwadrat ta' 2^{2}.

$$-54\times 2\sqrt{3}$$

Immultiplika -54 u 2 biex tikseb -108.

$$-108\sqrt{3}$$