Answer: Here ya go (answers below)
Step-by-step explanation:
5,400 becomes 5.4 x [tex]10^{3}[/tex]
0.0024 becomes 2.4 x [tex]10^{-3}[/tex]
342.5 becomes 3.425 x [tex]10^{2}[/tex]
0.000004 becomes 4 x [tex]10^{-6}[/tex]
463,000,000 becomes 4.63 x [tex]10^{8}[/tex]
12.5 x [tex]10^{3}[/tex] becomes 1.25 x [tex]10^{4}[/tex]
