Answer:
any picture or can you tell us what the amounts stand for?
The first step would be to add 3x and 2x i believe but I am not sure
The ratio in it's simplest form is 4:1.
Answer:
=> 2.7 × 10³ × 8 × 10² / 4 × 10^-6
=> 2.7 × 8 × 10^3+2+6 /4
=> 5.4 × 10¹¹
5.4 × 10^11
