Answer:
a) 2.7×10^2, 2.7×10^-3, 7.2×10^-3
B is ri, I hope this helps my guy
Answer不信任任何人
Explanation:
lemme know if this is right
Answer:
A
Explanation:
because you know how people say "Are you even hearing what I'm saying" while you can be listening but hearing plays a big part
