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alina1380 [7]
3 years ago
7

21 billion as how much more than 9.8 billion write it in scientific notation

Mathematics
2 answers:
Makovka662 [10]3 years ago
6 0

Answer:

life..........

bud

Step-by-step explanation:

Crazy boy [7]3 years ago
4 0
21 000 000 000-9 800 000 000=11 200 000 000= 1.12x10^10
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