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Which number is not in scientific notation? 7 ⋅ 1024 0.8 ⋅ 103 1.09 ⋅ 10–2 1.8 ⋅ 10–5

1 Answer

4 votes
0.8 x 103 because the first number cant be less then 1 or more then 9 you would have to move the decimal to make the equation correct

User Zack
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