Help with this to get brainliest & make sure it’s right please.

Answer:
6 X [tex]10^{-4}[/tex], 8 X [tex]10^{-4}[/tex] , 4 X [tex]10^{-2}[/tex] , 0.07
Step-by-step explanation:
8 X [tex]10^{-4}[/tex] = 0.0008
4 X [tex]10^{-2}[/tex] = 0.04
6 X [tex]10^{-4}[/tex] = 0.0006
0.07 = 0.07