Issolvi (7*10^-6)(7*10^-6)=4.9*10^-13

$$(7 \times { 10 }^{ -6 } )(7 \times { 10 }^{ -6 } )=4.9 \times { 10 }^{ -13 }$$

Ivverifika

Passi tas-Soluzzjonijiet

Biex timmultiplika l-qawwa tal-istess bażi, żid l-esponenti tagħhom. Żid -6 u -6 biex tikseb -12.

$$7\times 10^{-12}\times 7=4.9\times 10^{-13}$$

Ikkalkula 10 bil-power ta' -12 u tikseb \frac{1}{1000000000000}.

$$7\times \frac{1}{1000000000000}\times 7=4.9\times 10^{-13}$$

Immultiplika 7 u \frac{1}{1000000000000} biex tikseb \frac{7}{1000000000000}.

$$\frac{7}{1000000000000}\times 7=4.9\times 10^{-13}$$

Immultiplika \frac{7}{1000000000000} u 7 biex tikseb \frac{49}{1000000000000}.

$$\frac{49}{1000000000000}=4.9\times 10^{-13}$$

Ikkalkula 10 bil-power ta' -13 u tikseb \frac{1}{10000000000000}.

$$\frac{49}{1000000000000}=4.9\times \frac{1}{10000000000000}$$

Immultiplika 4.9 u \frac{1}{10000000000000} biex tikseb \frac{49}{100000000000000}.

$$\frac{49}{1000000000000}=\frac{49}{100000000000000}$$

L-inqas multipli komuni ta' 1000000000000 u 100000000000000 huwa 100000000000000. Ikkonverti \frac{49}{1000000000000} u \frac{49}{100000000000000} fi frazzjonijiet bid-denominatur 100000000000000.

$$\frac{4900}{100000000000000}=\frac{49}{100000000000000}$$

Qabbel \frac{4900}{100000000000000} u \frac{49}{100000000000000}.

$$\text{false}$$