Issolvi (-1.5*10^-16)*(-1.2*10^-3)

$$( - 1.5 \times 10 ^ { - 16 } ) \times ( - 1.2 \times 10 ^ { - 3 } )$$

Evalwa

$$0.00000000000000000018$$

Passi tas-Soluzzjonijiet

Biex timmultiplika l-qawwa tal-istess bażi, żid l-esponenti tagħhom. Żid -16 u -3 biex tikseb -19.

$$-1.5\times 10^{-19}\left(-1.2\right)$$

Ikkalkula 10 bil-power ta' -19 u tikseb \frac{1}{10000000000000000000}.

$$-1.5\times \frac{1}{10000000000000000000}\left(-1.2\right)$$

Immultiplika -1.5 u \frac{1}{10000000000000000000} biex tikseb -\frac{3}{20000000000000000000}.

$$-\frac{3}{20000000000000000000}\left(-1.2\right)$$

Immultiplika -\frac{3}{20000000000000000000} u -1.2 biex tikseb \frac{9}{50000000000000000000}.

$$\frac{9}{50000000000000000000}$$

Fattur

$$\frac{3 ^ {2}}{2 ^ {19} \cdot 5 ^ {20}} = 1.8 \times 10^{-19}$$