Question

Help me out with this

Answer 1

The Difference of Populations of Germany and Brazil :

• 1.96 × 10⁸ - 0.8 × 10⁸ = 1.16 × 10⁸

The Sum of Populations of United States and Brazil :

• 3.16 × 10⁸ + 1.96 × 10⁸ = 5.12 × 10⁸

The Difference of Populations of Brazil and United States :

• 3.16 × 10⁸ - 1.96 × 10⁸ = 1.20 × 10⁸

The Sum of Populations of Brazil and Germany :

• 1.96 × 10⁸ + 0.8 × 10⁸ = 2.76 × 10⁸

(Diff of Germany & Brazil) < (Diff of Brazil & US) < (Sum of Brazil & Germany) < (Sum of US & Brazil)