Respuesta :

Answer:

4 × 10^6

Step-by-step explanation:

8 × 10^24/2 × 10^18

to cut it short, subtract 18 from 24 ( the exponent) = 6

and divide 8 by 2 = 4

8 × 10^24

2 × 10^18

= 4 × 10^6