chelseaberger235 chelseaberger235
  • 18-01-2020
  • Mathematics
contestada

How many times larger is 3*10^8 than 6.9*10^9

Respuesta :

Аноним Аноним
  • 18-01-2020

Answer:

− 660,00,00,000

Explanation:

3 · 10^8

= 3 · (10 · 10 · 10 · 10 · 10 · 10 · 10 · 10)

= 30,00,00,000

6.9 · 10^9

= 6.9 · (10 · 10 · 10 · 10 · 10 · 10 · 10 · 10 · 10)

= 690,00,00,000

30,00,00,000 - 690,00,00,000

= − 660,00,00,000

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