Question

simplifique 3,4.(10⁴)-³.(10⁴)²/2.(10²)³.10

Answer 1

$\frac{3,4(10^{4})^{-3}(10^{4})^{2}}{2(10^{2})^{3}.10} \\ \\ \frac{3,4(10^{-12}).(10^{8})}{2(10^{6}).10} \\ \\ \frac{3,4(10^{-4})}{2(10^{7})} \\ \\ 1,7(10^{-4-7})= 1,7.(10^{-11})$

Espero ter ajudado.