Answer:
The difference of population of Germany and brazil
< The Difference of population of US and Brazil
< The Sum of population of Germany and brazil
< The Sum of population of US and Brazil
Step-by-step explanation:
Make all population with equal power of 10
The difference of population of Germany and brazil
8.0 x 10^7 = 0.8 x 10^8
1.96 x 10^8
1.96 x 10^8 - 0.8 x 10^8
(1.96 - 0.8) x 10^8
1.16 x 10^8
Sum of population of US and Brazil
3.16 x 10^8
1.96 x 10^8
(3.16 + 1.96) x 10^8
5.12 x 10^8
Difference of population of US and Brazil
3.16 x 10^8
1.96 x 10^8
(3.16 - 1.96) x 10^8
1.2 x 10^8
The Sum of population of Germany and brazil
1.96 x 10^8
1.96 x 10^8 - 0.8 x 10^8
(1.96 + 0.8) x 10^8
2.76 x 10^8
So now arrange them in ascending order
- The difference of population of Germany and brazil
- The Difference of population of US and Brazil
- The Sum of population of Germany and brazil
- The Sum of population of US and Brazil
