Question

2,3 × 10 9,458×100 0,625×10000,58×1031,17×10 0000,39 ×1007,3÷100,074 ÷1007819,2÷1000​

Answer 1

$2.3 \times 10 = 23 \\ 9.458 \times 100 = 945.8 \\ 0.625 \times 1000 = 625.0 \\ 0.58 \times 10 = 5.8 \\ 31.17 \times 10000 = 311700.0 \\ 0.39 \times 100 = 39.0 \\ 7.3 \div 10 = 0.73\\ 0.074 \div 100 = 0.00074 \\ 7819.2 \div 1000 = 7.8192$

Answer 2

Let's solve the given mathematical expression step by step:

1. 2,3 × 10^9 Result: 2.3 × 10^9

2. 458 × 100 Result: 45800

3. 0.625 × 10000 Result: 6250

4. 0.58 × 10^3 Result: 580

5. 1.17 × 10^4 Result: 11700

6. 0.39 × 100 Result: 39

7. 7.3 ÷ 100 Result: 0.073

8. 1007.3 ÷ 100 Result: 10.073

9. 7819.2 ÷ 1000 Result: 7.8192

Now, let's put all the results together:

2.3 × 10^9, 45800, 6250, 580, 11700, 39, 0.073, 10.073, 7.8192

If you meant to multiply all these results together:

Result = 2.3 × 10^9 × 45800 × 6250 × 580 × 11700 × 39 × 0.073 × 10.073 × 7.8192

Calculating this expression gives us:

Result ≈ 2.88807 × 10^31