2 times 10 to the 5th power = 2 x 1,000,000 = 2,000,000 meters
4 times 10 to the 5th power = 4 x 1,000,000 = 4,000,000 meters
Answer: 4,000,000 + 2,000,000 = 6,000,000
Hope this helped!
2*10^5= 200000
4*10^5= 400000
200000 + 400000= 600000
600000 in scientific notation is 6 × 10^5
Hope this helps.
